Dr. Paul Hansma, a physicist at UC Santa Barbara, shares his personal journey from five years of debilitating chronic shoulder pain to complete recovery through brain retraining. We explore the critical difference between acute tissue injury and chronic pain that lives in neural pathways, why physical therapy and surgery often fail to resolve persistent pain, and the science behind pain reprocessing therapy. Paul breaks down the sensation anxiety theory, explains why fear amplifies pain signals, and provides practical tools for interrupting the pain cycle including breath work, grounding techniques, and the power of telling yourself you're safe.

Paul Hansma, PhD, is a physicist at the University of California, Santa Barbara and a researcher in the Neuroscience Research Institute. His inventions include Atomic Force Microscopes that function with samples in air or fluid, which have been commercialized by Digital Instruments (now Bruker) and Asylum Research (now part of Oxford Instruments), the Scanning Ion Conductance Microscope, and Bone Diagnostic Instruments including the OsteoProbe commercialized by Active Life Scientific, which obtained European regulatory approval, is now CE Marked, and received FDA De Novo status on July 11, 2018. It has been used on over 3,000 patients. His current research focus is on devices to quantify and reduce chronic pain as a part of a brain retraining program that includes education and activities. He has over 350 publications, with over 50,000 citations and an H factor of 112.

• Hansma Lab Website: Search "Hansma Lab" to find information about chronic pain studies

• Chronic Pain Science YouTube Channel: Search "Chronic Pain Science channel" on YouTube

• Book Recommendation: The Way Out by Alan Gordon (available on Amazon)

• Pain Reprocessing Therapy Center: Search "Pain Reprocessing Therapy" to find the LA-based center offering training and treatment

1. Buy and read The Way Out by Alan Gordon. It's an accessible, evidence-based book that explains chronic pain and provides a framework for recovery. This is one of the most practical first steps you can take to understand what's happening in your brain.
   
   

2. Explore the Chronic Pain Science YouTube channel, where curated videos from leading experts offer different perspectives and explanations. Find the videos and experts that speak to you personally, as connection with the material matters for learning and implementation.
   
   

3. If you're ready to take serious action, contact the Pain Reprocessing Therapy Center or similar qualified practitioners who can guide you through the process of reducing fear and anxiety associated with pain. Professional guidance can accelerate your progress and provide accountability.
   
   

• Chronic pain often begins with a legitimate tissue injury but transitions seamlessly into neural pathway patterns in the brain. The pain feels identical, which is why people assume it's still from the original physical problem.
  
  

• When the brain repeatedly experiences pain signals over months or years, it gets exceptionally good at producing pain through established neural circuits, similar to how you learn to ride a bike and eventually do it automatically.
  
  

• Fear and anxiety about pain make the brain more interested in pain signals. When you associate emotion with perception, it becomes fascinating to the brain, which interprets this as a threat requiring protection.
  
  

• The sensation anxiety theory explains chronic pain as a cycle where sensation triggers anxiety, which amplifies the sensation, which increases anxiety, creating a self-reinforcing loop that must be interrupted.
  
  

• Most chronic pain sufferers have tried everything on the physical side (surgery, medications, physical therapy) without success because they're trying to fix a brain pattern problem with body-focused interventions.
  
  

• Asking "How's that working for you?" can help chronic pain patients recognize that years of pursuing physical solutions haven't resolved their pain, opening them to trying brain retraining approaches.
  
  

• Telling yourself "I'm safe" while experiencing pain sensations can help interrupt the fear response. This isn't positive thinking or ignoring pain, it's acknowledging that the sensation doesn't indicate tissue damage.
  
  

• Breath work and grounding techniques like holding a calm stone can reduce anxiety in the moment, which then reduces pain intensity by breaking the sensation anxiety cycle.
  
  

• Stop talking about your pain. Every time you discuss it, you reinforce the neural pathways. Shift conversations away from pain narratives toward other topics and experiences.
  
  

• Physical therapists are ideally positioned to help with chronic pain recovery because they already have established billing structures, regular patient contact, and trusted relationships, but they need training in the psychological components.

Former Head Strength and Conditioning Coach of the LA Lakers, Dr. Tim DiFrancesco joins the show today to  discuss his journey from the NBA to building TD Athletes Edge, where he helps everyday people train like athletes. We explore the gap between what elite sports medicine looks like and what the general population actually needs, why most people overcomplicate recovery, and how to build a training program you can actually sustain for decades. Tim shares insights from working with Kobe Bryant, the importance of finding your sustainable training intensity, and why motion is lotion when it comes to long-term health.

Dr. Timothy DiFrancesco, PT, DPT is the President and Founder of TD Athletes Edge. He graduated from Endicott College in 2003 with his B.S. in Exercise Science and Athletic Training and earned his Doctorate of Physical Therapy from the University of Massachusetts Lowell in 2006. After three years in outpatient sports medicine, Tim served as Head Athletic Trainer and Strength and Conditioning Coach for the Bakersfield Jam of the NBA-Developmental League from 2009-2011. In December 2011, he was named Head Strength and Conditioning Coach of the Los Angeles Lakers, a position he held through 2017. While traveling with the Lakers for over six seasons, Tim built TD Athletes Edge, which he now runs full-time with his team. TD Athletes Edge is nationally renowned for its evidence-based and scientific approach to training, nutrition, and recovery for athletes and fitness enthusiasts.

• Dr. DiFrancesco on Instagram: @tdathletesedge 

• TD Athletes Edge: www.tdathletesedge.com

• The Basketball Strong Podcast

1. Ask yourself if you can see yourself doing your current training routine for years, not just weeks or months. If there's any part of your structured exercise program that you can't imagine sustaining long-term, start adjusting it now before you burn out.
   
   

2. Stop overcomplicating recovery. The fundamentals are sleep, nutrition, and stress management. Most people don't need expensive recovery modalities or complicated protocols. They need to dial in the basics that are free and always available.
   
   

3. Embrace the principle that motion is lotion and something is better than nothing. Don't let perfect be the enemy of good. Whether it's a walk, chasing your dog, or a modified version of a challenging protocol, consistent movement beats sporadic perfection every time.
   
   

• The transition from elite sport to general population training requires understanding that most people need simpler programs, not more complex ones. What works in professional sports often needs to be scaled down for sustainability.
  
  

• Having both physical therapy and strength coaching expertise creates a valuable skillset, but territorial thinking in fitness can limit what practitioners offer their clients. The best approach is integrating knowledge across disciplines.
  
  

• When Kobe Bryant first met Tim, he batted his hand away and said he already knew all about him and they had work to do. This set the tone for a no-nonsense, work-focused relationship.
  
  

• Working in the NBA as an entry-level strength coach means wearing multiple hats. Tim handled strength training, informal sports science duties, and nutrition coaching simultaneously without assistants.
  
  

• The Norwegian four by four protocol (four minutes all-out followed by three minutes recovery, repeated four times) is excellent for VO2 max but brutally hard. Just because research shows a protocol works doesn't mean you need to follow it exactly as published.
  
  

• Testing protocols occasionally can be valuable, but your regular training should be something you can sustain multiple times per week for years. Tim tests the four by four every few weeks but doesn't make it a regular part of his routine.
  
  

• TD Athletes Edge works with over 230 in-person members and 30-60 online members, with a team of 14-16 professionals. Most members don't initially consider themselves athletes, but Tim reminds them that all humans are athletes at different starting points.
  
  

• The gap between what elite athletes do and what general population needs is significant. Elite protocols often aren't necessary or sustainable for people with jobs, families, and other life commitments.
  
  

• Building a private practice while working in professional sports required vision and patience. Tim knew within 2-3 years of joining the Lakers that there would be an expiration date to feeling fulfilled in that role.
  
  

• Recovery fundamentals trump advanced modalities. Before investing in expensive recovery tools or complicated protocols, master sleep quality, nutritional consistency, and stress management.

In this conversation, Dr. Jeremy Bettle sits down with Mike Robertson, President of Robertson Training Systems and co-owner of IFAST, one of America's top gyms. Mike shares insights from his career coaching everyone from NBA players to octogenarians, focusing on the often-forgotten elements of speed and power in training programs. They explore why power is the first physical quality that declines with age, the critical difference between slow strength training and adding speed back into movements, and why tissues need careful preparation before jumping into plyometrics. The conversation covers movement phases, impact forces, progression timelines that are much longer than people expect, and real-world applications including an 80-year-old woman's nine-month journey from basic stability work to drop jumps that improved her bone density. Mike explains how his team successfully implements power training across all populations, from professional basketball players to an 87-year-old using a walker, and why maintaining explosive qualities is essential for fall prevention, bone health, brain function, and continuing the activities you love throughout life.

Mike Robertson is one of the most highly sought-after coaches, consultants, speakers and writers in the fitness industry today. Known for his "no-nonsense" approach to coaching and program design, Mike has made a name for himself as a go-to resource for professional athletes from every major sport, but especially in the world of basketball. Mike is the President of Robertson Training Systems and the co-owner of Indianapolis Fitness and Sports Training (IFAST) in Indianapolis, Indiana. IFAST has been named one of the Top 10 Gyms in America by Men's Health magazine six times in total. Last but not least, Mike is a devoted husband to his wife Jessica, and father to his children Kendall and Kade, his dog Finn, and his cat Steve.

• Website: robertsontrainingsystems.com

• Instagram: @RobTrainSystems

1. Be honest about where you're starting from and be okay with it. The first step is getting a real baseline of your current capabilities without ego or judgment. If you know where you truly are and where you want to go, you can reverse engineer the right program to get there safely.
   
   

2. Start with a smart foundational program that ramps up intensity gradually. If you haven't trained in years, don't test your max effort box jump or sprint time on day one. Build the foundation with slower strength work first, then progress through lower-intensity power activities like jump rope or medicine ball throws before advancing to higher-impact movements.
   
   

3. If power training is important for your longevity and vitality, you need to train it forever. Don't let this be a two-week experiment. Find ways to incorporate power work into your program every week for months, years, and decades, because maintaining this quality is essential for doing the activities you love as you age.
   
   

• Power, defined as the ability to use strength quickly, is the first physical quality that declines with age, making it every bit as important to train than pure strength for longevity

• Before adding speed or explosive elements to training, tissues must be prepared through a foundation of slower strength work that builds connective tissues, tendons, ligaments, and joint surfaces

• The progression from foundational strength to explosive power typically takes much longer than people expect. Double whatever timeline you're thinking, especially if you haven't done elastic explosive activities in 10-20 years

• Movement phases can be simplified into three components: breaking/loading phase (storing energy, Eccentric), amortization/transfer phase (the zero point, isometric), and propulsive/release phase (expressing force, concentric)

• Impact forces scale dramatically with jump height and landing distance. Stepping off a 12-inch box creates completely different demands than a 36-inch box, requiring careful progression management

• Movement competency must be maintained across different speeds and loads. Looking good in a slow bodyweight squat doesn't guarantee safe mechanics when adding a barbell or performing explosive movements

• Power training doesn't need to look the same for everyone. An 87-year-old throwing a volleyball while seated in a walker and an NBA player doing depth jumps are both doing appropriate power training for their level

• Reducing gravity (lying down vs. standing) and adding external support (suspension trainers, racks) are two key strategies for regressing exercises to match individual capabilities

• Power training has neurological benefits for brain health and builds confidence in navigating a reactive world where bumps, trips, and unexpected forces are constant threats

• The gym isn't the end goal. People train to maintain their ability to do activities they love, whether that's hiking, gardening, playing pickup basketball, or simply not falling down

In this conversation, Dr. Jeremy Bettle sits down with Dr. Nathan Jenkins, a former University of Georgia professor with nearly 100 published research papers who now serves as the labs analyst for RAPID Health Optimization. They explore why so many people are deficient in key micronutrients like magnesium and vitamin D, critical connections between gut health and systemic inflammation, and the difference between primary aging (inevitable cellular changes) and secondary aging (lifestyle-driven decline). Dr. Nathan explains why your standard blood work misses crucial markers, what symptoms might indicate gut dysbiosis, and why eating a variety of colorful vegetables is the most underrated intervention for health. This episode is essential for anyone looking to move from reactive sick care to proactive performance optimization.

Dr. Nathan Jenkins is an exercise physiologist and performance coach with nearly two decades of experience in sports nutrition and human performance. A former associate professor at the University of Georgia, he's published nearly 100 research papers examining how the body adapts to exercise and nutrition at the cellular and molecular level. Since leaving academia, Nathan has worked with over 1,500 clients as a sports nutrition coach and now serves as the labs analyst for RAPID Health Optimization. In that role, he integrates deep expertise in physiology, lab interpretation, and coaching to design highly individualized supplementation and nutrition protocols.

• Instagram: @DrNathanJenkins

1. If you're not regularly exercising three to four days per week (ideally more) and pushing yourself to some level of discomfort during sessions, you're leaving significant benefits on the table. Your training should include a mix of strength and endurance work, and at times should look somewhat similar to how a real athlete trains to combat the effects of aging.
   
   

2. Eat a bunch of different colored vegetables with different types of fiber, targeting 20 to 30 grams of fiber per day. This is the most important thing you can do for gut health, and it will have ripple effects throughout your entire system including inflammation, immune function, and even cognitive performance.
   
   

3. Think of every hour of sleep before midnight as counting for two hours, and every hour after midnight as counting for one hour. This mental framework helps prioritize getting to bed earlier and can massively improve both objective and subjective measures of sleep quality, which impacts everything else in your life.
   
   

• Standard annual blood work typically includes only a complete blood count and metabolic panel (maybe 10-15 markers), missing critical micronutrient status, detailed hormone panels, and performance-related markers that comprehensive panels assess

• Seven to nine out of ten active, health-conscious people going through his assessments are deficient in magnesium, omega-3s, vitamin D, and multiple B vitamins despite doing most things right with their training and macronutrients

• RBC (red blood cell) magnesium is a better indicator of true magnesium status than serum magnesium because serum levels are tightly regulated by the kidneys and can appear normal even when cellular stores are depleted

• Magnesium is critical for over 500 enzymatic reactions in the body, affecting sleep quality, cognitive function, muscle fatigue, muscle pain, and strength output, making it one of the few "evergreen" supplements almost everyone should take

• Elevated homocysteine, an inflammatory marker tied to cardiovascular disease, almost always indicates a B vitamin deficiency and is commonly found even in otherwise healthy people

• Approximately 70% of the body's entire immune system resides in the gut, meaning localized gut inflammation can have significant "spillover" causing systemic inflammation affecting every organ system

• Dysbiosis (gut microbial imbalance) means too few beneficial commensal bacteria that produce short-chain fatty acids like butyrate, and too many opportunistic or pathogenic bacteria, creating an inflammatory environment

• Pay attention to bowel movements as a primary indicator of gut health. They should be regular (same time daily), normally formed (not loose diarrhea or hard constipation), and consistent. Accepting irregular GI function as "normal" is a mistake

• Brain fog, cognitive changes, difficulty recalling words, frequent illness, and persistent fatigue are all potential symptoms of gut dysbiosis and should prompt investigation even without obvious GI distress

• Primary aging refers to inevitable biological cellular changes over time, while secondary aging is lifestyle-driven decline that can be prevented through proper training, nutrition, sleep, and stress management

In this deeply insightful conversation, Dr. Jeremy Bettle sits down with Dr. Gabrielle Fundaro, an exercise scientist and coach who specializes in weight-neutral approaches to health and body image. Dr. Fundaro shares her personal journey from chronic dieting and physique competition to recovering from disordered eating while coaching others through similar struggles. They explore why weight loss is like a contact sport with inherent risks, the difference between body image and appearance, and what it means to pursue health without making the scale the centerpiece. This conversation tackles informed consent in coaching weight loss, the psychological factors that increase risk during weight loss attempts, and why liking how you look doesn't necessarily mean you have positive body image. It's an essential episode for coaches, health professionals, and anyone struggling with the relationship between their body, food, and fitness.

Dr. Gabrielle Fundaro is a nutrition scientist, wellness coach, and mentor who helps individuals and health professionals build sustainable, values-aligned wellbeing free from diet culture. As the founder of Trust & Nourish, she teaches an evidence-based approach to eating and behavior change that centers self-trust, satisfaction, and long-term wellbeing. She also mentors coaches in ethical, client-centered practice through CEU-approved education on responsible weight loss coaching, weight neutral approaches, and navigating body goals with nuance and care.

With a background as an Exercise Science professor and years of experience translating research into practical guidance, she's known for bringing clarity, compassion, and meaningful perspective to complex conversations about health.

• Instagram: @trust_and_nourish

• Website: trustandnourish.com/start

• Upcoming Webinar (mid-November): Coaching Weight Loss Responsibly

1. Remember that liking the way you look does not mean you have a positive body image. Fortunately, you can focus on training a positive body image, which is about having a flexible perspective toward your appearance and being respectful and trustful of yourself regardless of how you look.
   
   

2. An appearance-based weight loss goal isn't necessarily harmful, unethical, or wrong, but it is riskier than other goals. You need to be aware of the risks and realities and get honest with yourself about what you're hoping weight loss will bring you, because nothing is guaranteed except for a smaller body.
   
   

3. Establishing a healthy relationship with yourself is a long process, but it's foundational for building a healthy relationship with fitness and food. This relationship needs to come from a place of appreciation and self-care rather than dissatisfaction and striving for unrealistic perfection.
   
   

• Weight-neutral approaches decentralize weight loss as the primary outcome and instead focus on modifiable health-promoting behaviors, measuring improvements in blood pressure, strength, psychological markers, and relationship with food rather than the scale

• Intentional weight loss carries inherent psychological risks that increase based on historical factors like chronic dieting, personality traits like perfectionism, and external pressures from family or coaches

• The goal people state outwardly often isn't their real goal. Someone saying they want to get healthier may really mean they want to lose weight but know that's not as socially acceptable to say anymore

• Body image refers to the thoughts and feelings you have about your body internally, while appearance is your external physical form that others can see

• Positive body image isn't about liking your appearance but about having flexibility toward it and not being preoccupied with controlling how you look

• When someone expresses beliefs that weight loss will dramatically improve their life quality, relationships, or happiness, that's a sign they've internalized weight stigma and hold unrealistic expectations

• Tracking macros can create a restrict-binge cycle where people eat perfectly during tracking periods but then overeat significantly during untracked times

• The psychology of why someone came to you as a coach is inseparable from the work. If you're not addressing emotions and thoughts about body and weight in an informed way, you may be causing harm

• Even coaches and health professionals with extensive knowledge struggle with behavior change when life circumstances change, proving it's never just about information

• Taking weeks off from the gym due to life demands doesn't mean you've lost everything. Flexibility and self-compassion across different life seasons is key to long-term consistency

In this deeply personal conversation, Dr. Jeremy Bettle sits down with Strength and Conditioning Coach, athlete and fitness model Stef Corgel to discuss the hidden struggles many female athletes face. Stef opens up about her decade-long battle with eating disorders, including anorexia athletica, and how the pressure to perform combined with societal expectations around body image created a destructive cycle. They explore the transition from college sports to professional fitness modeling, the importance of seeking help early, and how athletic identity can both hurt and heal. This conversation also covers fertility preservation, injury prevention, deconditioning, and why fueling like an athlete matters more than looking like one. It's an essential episode for female athletes, coaches, and anyone navigating the complex relationship between performance and body image.

Stef Corgel is a Los Angeles–based Strength and Conditioning Coach, athlete, and fitness model driven by a passion for movement, mindset, and community. A former NCAA basketball player with a degree in Exercise Physiology, she went on to play professionally in La Spezia, Italy before building a multifaceted career in fitness and wellness. Today, Stef is an in-studio and virtual fitness instructor, Los Angeles County Ocean Lifeguard, and digital content creator for leading wellness brands. Blending science, sport, and storytelling, she empowers others to move with confidence and embrace life's challenges. When she's not training or creating, you'll find her chasing World Major Marathons—or enjoying a sunset glass of wine in Manhattan Beach with her fiancé, Pat, and their pup, Miso.

• Centr App

• Instagram: @stefcorgel

• Vuori

1. If you're stuck in a cycle of low self-worth or struggling with disordered eating patterns, start by confiding in someone you trust. Healing isn't linear and it affects everyone around you, so having people support and cheer you through the process is essential for maintaining good health on the other side.

2. Stay skeptical of what you see on social media, especially content pushing specific supplements or body transformations. None of it tells the full story, so do your own research and consult qualified professionals before making changes based on what influencers promote.

3. If you're a woman in sport, understand that your worth as a teammate, leader, and strong woman will propel you far beyond athletics. The resilience and confidence you build through sport creates a foundation that will help you succeed and make an impact in whatever you choose to do next.

• The transition from being the best on your high school team to a D1 program is an ego death that teaches resilience early, which becomes invaluable in business and relationships later in life

• Anorexia athletica is over-exercising without adequate calorie intake and is often glorified as dedication or hard work, making it difficult to recognize as disordered behavior

• Working hard doesn't always guarantee the reward you expect, and that reality can trigger destructive coping mechanisms if you don't have proper support systems in place

• Female athletes need open communication with coaching staffs about mental health struggles, though this wasn't always the norm and still requires courage to initiate

• While the basics are similar, proper nutrition for performance is fundamentally different from general population nutrition. Learning this distinction is critical for athletic success and mental health

• The fitness modeling industry paradoxically helped Stef recognize her eating disorder by showing her other women struggling silently, which motivated her to break the cycle

• Fertility preservation and egg freezing revealed how eating disorders can affect reproductive health, even when you think you've maintained performance through heavy training

• Taking extended breaks from training causes deconditioning in all tissues and systems, making ego-driven returns to previous performance levels a primary cause of injuries

• Even experts in exercise science and coaching struggle with injury rehab in their own training, highlighting how difficult it is to balance ambition with smart progression

• Dexa scans for bone density should start in your 30s, not wait until insurance covers them at 65 when you've already experienced decades of potential bone loss

In this episode, Dr. Jeremy Bettle talks with longtime Seton Hall strength coach and educator Angelo Gingerelli about how to succeed in the demanding world of college athletics. Drawing on nearly two decades of experience, Angelo shares practical guidance for both athletes and parents—from choosing the right program and managing expectations to building the work capacity needed to thrive. The conversation offers a grounded look at what really drives success in college sports and how families can prepare for the journey ahead.

Angelo Gingerelli spent 20 years as a strength and conditioning coach at Seton Hall University before moving into academia as a professor at Kean University. He's the author of The Next Four Years, a guide for families navigating the modern college recruiting landscape, and Finish Strong: Resistance Training for Endurance Athletes. Angelo has worked with thousands of athletes across 12 collegiate sports and now helps parents and players understand how to prepare for college athletics in today's changing environment, including NIL, the transfer portal, and the growing professionalization of youth sports.

• The Next Four Years and Finish Strong by Angelo Gingerelli

• Instagram: @mr5thround

• LinkedIn: Angelo Gingerelli

• Email: angelo.gingerelli@gmail.com
  
  

• Go into college thinking long term: Choose a school and program that align with where you want to be at 30, 40, and 50 years old, not just what feels exciting at 18. It's about setting up your future, not just your next season.
• Do your research: Look beyond the sales pitch of recruiting trips. Ask the hard questions about academics, training expectations, and long-term opportunities so you know exactly what you're signing up for.
• Increase your work capacity: College is a step up from high school in every way. Prepare your body and mind now so you can handle the demands and stay strong through the season.

• Most families enter college athletics as first-time consumers; understanding the system is essential.
  
  

• Work capacity—physical, mental, and emotional—is the biggest difference between high school and college athletes.
  
  

• Athletes face new academic pressures and must manage larger playbooks, heavier travel, and tighter schedules.
  
  

• The NIL era and transfer portal have completely reshaped the recruiting landscape in just five years.
  
  

• Parents should focus on long-term development and realistic fit rather than chasing elite labels or short-term prestige.
  
  

• Research schools carefully: understand academic restrictions, required summer commitments, and how majors align with athletic schedules.
  
  

• Communicate early with strength and conditioning staff to understand expectations and prepare for conditioning tests.
  
  

• Build time-management skills before college; schedule academics, training, meals, and rest strategically.
  
  

• Create an identity beyond sport—develop relationships, interests, and career skills outside the team environment.

• Treat your college years as preparation for life after athletics, not just a playing career.
  

In this episode, Dr. Jeremy Bettle sits down with exercise physiologist Dr. Mike T. Nelson to cut through the noise of fitness tribalism and social media pseudoscience. Together, they unpack why chasing celebrity physiques misses the point, why training stimulus matters more than perfect nutrition, and how to approach progressive overload without getting caught up in dogma. Mike and Jeremy share insights from working with everyone from professional athletes to busy executives, explaining how to balance ambitious goals with real-world constraints. The conversation also tackles unrealistic body standards in media, the importance of finding leverage points for behavior change, and why the best program is always the one you'll actually do.

Dr. Mike T. Nelson is an exercise physiologist and educator specializing in metabolic flexibility, heart rate variability, and performance optimization. He works with clients ranging from professional athletes to busy executives, helping them navigate the complexities of training, nutrition, and recovery. Mike teaches through his Flex Diet Certification program and shares daily insights through his newsletter and podcast.

• Mike's Newsletter

• Instagram

• Podcast: Flex Diet Podcast

• Certification: Flex Diet Certification

1. Find a qualified expert to guide you rather than trying to figure everything out yourself. Yes, true experts are expensive, but they're far cheaper in the long term than wasting time with someone who doesn't know what they're doing or spinning your wheels alone.
   
   

2. Accept that there is no silver bullet solution to your fitness goals. You're going to have to do the work, train consistently, and address multiple factors simultaneously, no matter what supplements or shortcuts are being sold to you.
   
   

3. Get clear on your true priorities and goals, not what you think you should want based on social media. By definition, prioritizing something means other things will take longer or receive less attention, and that's completely okay.
   
   

• Training stimulus is the foundation that everything else supports. Perfect training with okay nutrition will outperform perfect nutrition with okay training every single time.

• Heavy lifting doesn't mean one specific rep range. Using rep ranges like 3-5, 5-8, or even 12-15 can all build strength and muscle when you progressively overload within that range.

• Heart rate variability provides a useful window into your overall stress levels, though it won't tell you the specific type of stressor affecting you.

• Coaching leverage comes from multiplying physiologic response by the client's ability to actually change. Start with high-impact interventions that clients will actually comply with.

• Context determines everything in training. What works for a 25-year-old professional athlete won't work for a 55-year-old CEO with different constraints and priorities.

• The images of celebrities and actors in peak physique condition are incredibly transient, often maintained for just hours during a photo shoot, not sustainable states of health.

• Pro athletes are just humans with their own preferences and compliance issues. Even at the highest level, behavior change and systems design matter more than perfect knowledge.

• Eccentric loading and the ability to decelerate your body is one of the most underrated and universally important training adaptations for injury prevention.

• Environmental design is critical for behavior change. If you have to think about or remember to do something consistently, you've already lost half the battle.

• The best program is always the one you'll actually execute. A perfect program never done is worth nothing compared to a good program done consistently.

🎧 Episode Summary
In this episode of The Vitality Collective Podcast, Dr. Jeremy Bettle is joined by Dr. Nick Caropino, Director of Rehabilitation for the Atlanta Falcons, to dive deep into the world of hamstring health, elite-level rehabilitation, and the systems that support injury prevention and recovery. Drawing from a high-stakes rehab they completed together during the MLS playoffs, the conversation unpacks how early loading, individualized programming, and environmental change are key to sustainable performance and healing. Whether you're a pro athlete or an executive glued to a desk, this episode gives practical wisdom for overcoming chronic hamstring issues and investing in long-term vitality.

👤 Guest Bio – Dr. Nick Caropino
Nick Caropino, DPT, is the Director of Rehabilitation for the Atlanta Falcons, where he leads performance, recovery, and return-to-play strategies for elite athletes. His career spans the NFL, MLS, and advanced clinical practice, including leadership roles at New York City FC and Athens Orthopedic Clinic. Known for his ability to integrate clinical excellence with high-performance sport demands, he specializes in building individualized and collaborative rehab programs that support both immediate recovery and long-term durability.

🔗 Guest Links
LinkedIn: Nick Caropino 

✅ Three Actionable Takeaways You Can Use Today

• View pain as an opportunity — Treat new pain or injury as a chance to build a better lifestyle, not just something to fix. Use it to open new doors for growth, health, and longevity.

• Stick to the fundamentals — Whether you're a professional athlete or an executive, the foundation doesn't change. Prioritize strength, mobility, nutrition, and sleep before chasing the next trendy fix.

• Keep doing the work — Sustainable health comes from consistent effort. Build habits that help you move, recover, and perform well at any age, whether that's lifting your kids or stopping an NFL quarterback.
  
  

🔑 Key Takeaways

• Hamstring rehab at the elite level often begins within 24 hours, even for significant strains.
  
  

• The anatomy of the hamstring (crossing both the hip and knee) makes it uniquely complex — it's a power generator and a decelerator.
  
  

• Tendinopathy is often caused by compression and environment — especially prolonged sitting.
  
  

• Injury prevention isn't the job of one person; it's a system-wide challenge involving coaching, medical, and performance staff.
  
  

• Rehab should continue well beyond when the pain disappears. Insurance may stop, but the work shouldn't.
  
  

• Passive modalities (shockwave, cold/heat, dry needling) play a support role — they aren't the solution, but they can help you feel good enough to do the work.
  
  

• Nerve irritation can mimic hamstring pain — especially if it's vague or migratory. Look for patterns, not just pain points.
  
  

• Rehab is about building new habits and opportunities — not just fixing pain.
  
  

• The best recovery results come from combining strength, nutrition, sleep, and environmental awareness.
  
  

• "Pro" protocols are often the same as general population programs — just with more support and precision. The principles remain the same.

In this powerful episode of The Vitality Collective Podcast, Dr. Jeremy Bettle is joined by renowned therapist and educator Duey Freeman for a deep exploration into how early relational experiences shape the way we perform, relate, and lead. Speaking directly to high performers—whether in sport, business, or life—Duey breaks down why unresolved emotional patterns often drive our relentless pursuit of success, and how healing those patterns can unlock sustainable excellence, deeper self-worth, and meaningful relationships. This conversation is a must-listen for anyone who's hit the top—and still felt empty.

Duey is a sought-after teacher, trainer, licensed therapist, and equine professional worldwide.
He has taught internationally and developed a practical attachment theory and human development model taught to thousands of university students.
He has nearly 80,000 direct client hours and co-founded the Gestalt Equine Institute and the Gestalt Institute of the Rockies.
He supervises therapists and graduate students and does business and land consultations for new equine therapy sites.
Duey embodies both tenderness and strength in all his relations and work. His quality of contact and relationship with others is authentic and unique. People come from around the world to study with him.
Duey is a true elder and mentor exploring new horizons in facilitating men's growth work. Gestalt and Relational Horsemanship are not just approaches to Duey; they are how he walks through the world.

• Gestalt Equine Institute of the Rockies - http://www.gestaltequineinstitute.com/

• Instagram: @DueyFreeman

• Facebook: @DueyFreeman

• www.DueyFreeman.org

• www.coloradoecotherapyinstitute.com

1. Separate personhood from behavior and results — Anchor your worth in who you are, not in the outcomes you produce or how others react. When you remember that your value is not tied to performance, you create freedom to grow, take risks, and recover without shame.
   
   

2. Heal relational injuries in relationship with others — Seek a therapist, mentor, coach, or trusted group because we do not heal alone. Healing happens in safe, supportive connections, and giving yourself permission to be witnessed and cared for is a powerful step toward wholeness.
   
   

3. Learn and use breath and healthy emotional expression — Be conscious of how you breathe and pair it with the safe expression of emotion to regulate your state under stress. Your breath and your voice can become tools that bring calm, restore balance, and remind you that you have agency even in the hardest moments.

• High performers often attach their self-worth to achievement, creating a cycle of burnout and dissatisfaction.
  
  

• Early attachment experiences—and how we felt supported or unseen—often shape our adult performance behavior.
  
  

• Sustainable success comes from internal grounding, not external validation.
  
  

• Without emotional integration, success can feel hollow—even at the top.
  
  

• Many high performers experience a loss of identity after transitioning out of sport or high-level careers.
  
  

• Nervous system states (fight, flight, freeze) impact how we perform under pressure. Awareness of those states is critical.
  
  

• Real confidence is consistency across contexts—not wearing different "hats" for different people.
  
  

• Grieving what we didn't receive in childhood opens the door to deeper relationships and self-trust.
  
  

• Emotional wholeness allows performance to be an expression—not a performance for validation.
  
  

• Therapy, mentorship, or conscious relational work is not optional—it's necessary for high performers who want to thrive.
  

In this illuminating episode of The Vitality Collective Podcast, Dr. Jeremy Bettle sits down with Kyle Harris, CEO of BrainLit, to discuss the often-overlooked yet powerful role of light in human health, performance, and recovery. They explore how biocentric lighting systems can optimize circadian rhythms, improve cognitive function, reduce jet lag, and even enhance mood and sleep. From elite athletes to corporate professionals, Kyle explains how everyone can benefit from strategic light exposure—and offers both high-tech and practical solutions for making better light part of your daily routine.

Kyle is an accomplished CEO with over three decades of leadership experience spanning biotech, technology, and digital media. He currently serves as Global CEO of BrainLit AB, headquartered in Lund, Sweden, where he drives international growth, strategic partnerships, and investor engagement for the company's pioneering Biocentric lighting solutions.

Previously, he has scaled startups and small-cap companies across sectors—transforming eCommerce platforms, launching biotech products, building retail analytics software, and leading international marketing campaigns. His track record includes delivering significant investor returns, securing high-profile partnerships with teams in the NFL, NBA, MLB, and EPL and guiding companies through operational expansions, funding rounds, and acquisitions.

He is also the founder of StrategyPoint, Inc., a technology accelerator advising portfolio companies in eCommerce, CPG, and digital media.

His expertise has been featured in the Wall Street Journal, Sports Business Journal, Advertising Age, and Entrepreneur.com, and he has appeared on NBC, Fox, and iHeart Radio.

• Promo Code: Vitality-Collective 20% Off

• The Alven store is: https://shop.brainlit.com/

• Our global site is: https://www.brainlit.com/

• Instagram: @brainlit_northamerica
  
  

1. Get Morning Light Daily: The brightness of natural sunlight on a clear day is around 100,000 LUX meaning that just 15 minutes of outdoor light shortly after waking is enough to align your circadian rhythm and boost energy. On a cloudy day 20-30 minutes is sufficient.
   
   

2. Limit Afternoon Caffeine: Notice how your body responds to caffeine later in the day, and be mindful of its impact on your sleep. Cutting off caffeine after 2pm ensures that it is out of your system well before it is time to wind down for sleep.
   
   

3. Be Consistent with Sleep & Wake Times: Keep your bedtime and wake-up time within an hour every day—even on weekends—to avoid "social jet lag."

• 🌞 Light does more than help us see—it's a biological signal that impacts sleep, mood, focus, and hormone regulation.
  
  

• 🧠 Biocentric lighting mimics natural light patterns, modulating spectrum and intensity throughout the day to support optimal circadian health.
  
  

• ⏰ Melatonin and cortisol balance is deeply influenced by light exposure, particularly the timing and spectral quality.
  
  

• 💡 Typical office and indoor lighting is inadequate, often disrupting circadian rhythms and contributing to fatigue and reduced cognitive performance.
  
  

• 🏋️ Light is a powerful but underutilized performance enhancer, especially for cognitive athletes like executives and traders.
  
  

• ✈️ Biocentric lighting can aid in jet lag mitigation by adjusting light spectrum to suit travel patterns and time zone changes.
  
  

• 🏥 In hospitals, schools, and corporate settings, light can support performance, focus, recovery, and well-being without active user input.
  
  

• 🚫 Not all light therapy products are equal—volume, angle, and spectrum matter. Many SAD lamps on the market fall short.
  
  

• 🔬 BrainLit's system is a turnkey platform, future-proofed to adapt with emerging science and changing user needs.
  
  

• ⚖️ Over-correcting (like always wearing blue light blockers) can be counterproductive—timing is everything.

In this eye-opening episode, Dr. Jeremy Bettle welcomes Dr. Carlos Daniel for a powerful conversation on the rising crisis of early specialization in youth sports. Drawing from over two decades of experience across the NBA, academia, and youth development, Dr. Daniel unpacks how overuse, burnout, and unrealistic expectations are taking a toll on young athletes—both physically and mentally. From science to strategy, this episode offers practical tools for parents and coaches to help their athletes stay healthy, resilient, and passionate about sport for the long haul.

Dr. Carlos Daniel brings over 22 years of experience in basketball as a player, coach, and educator. His unique background blends elite on-court expertise with academic research, including coaching roles at both the collegiate and NBA levels, leading youth basketball camps, and founding a youth basketball organization focused on skill development and mentorship for at-risk adolescents.

Carlos's academic work is grounded in his lived experience, culminating in a doctoral dissertation exploring the load exposure of elite youth male basketball athletes in relation to NBA recommendations. His programs are designed to improve safety, prevent injury, and enhance long-term athletic performance for young athletes.

A former Director of Athletic Development in the NBA, Carlos now serves as Program Chair and Assistant Professor of Kinesiology at Concordia University Texas, where he continues to lead, teach, and advocate for best practices in youth sports and performance science.

• Instagram: @drlos_strong

• LinkedIn: Dr. Carlos Daniel

1. Fight for what is right, not what is comfortable: You have to be willing to have difficult conversations to do what you know is best for your child.

2. Prioritize recovery, sleep, & nutrition: Only during proper recovery & with proper fueling does the body adapt to training load. If you want your kid to improve, they need to recover and fuel appropriately.

3. Find out how to deal with the pressure gauge :How do you help your kid regulate their mental, spiritual, & physical health to deal with the pressure that they are under.

• Early specialization is a system problem, not a talent strategy.
  Young athletes are playing more than pros, without the same recovery infrastructure.

• Injuries are happening earlier and careers are getting shorter.
  Overuse injuries that used to occur in athletes' 30s are now showing up in their early 20s.

• Most young athletes survive early specialization. They don't thrive through it.

• Multiple "load streams" stack up fast.
  Club teams, school programs, and trainers all contribute to one cumulative toll on the body.

• The 10,000-hour rule is misapplied.
  It works for finite skills, but not for complex, multidimensional sports like basketball.

• "Elite" is often misused.
  Playing 150 games doesn't make an athlete elite—it makes them overexposed and exhausted.

• Rest is where the gains happen.
  The body adapts during recovery—not during activity. Recovery is training.

• Cross-training with other sports builds better movement skills.

• Parents must advocate for their child's health.
  Saying "no" to overload is brave—and necessary.

• Pressure from parents, coaches, and culture can lead to resentment and burnout.
  Sport should be fun. If it's not, something's broken.

Dominic Matteo joins the show to discuss why most people don't need another diet plan. They need skills. Drawing from his own 125-pound weight loss and over a decade coaching thousands of clients, Dominic breaks down the difference between knowing what to eat and actually being able to do it consistently. We talk about the continuum mindset versus all-or-nothing thinking, why external structure often needs to come before intuitive eating, and how to build sustainable change by doing the best you can where you are with what you have.

Inspired by his own journey back from obesity, Matteo holds various certifications. For the last decade plus, Dominic has coached thousands of students and clients about and through the change process. Dominic is based in Cleveland, Ohio, and is a NASM-certified Personal Trainer, a member of the National Strength and Conditioning Association (NSCA), a Mayo Clinic-trained health and wellness coach, a PN2 Master health coach, and a certified member of the NBHWC. Personally, Dominic still plays some men's rugby, competes actively in submission grappling/BJJ tournaments, coaches and advocates for girls' wrestling, and volunteers time to a local non-profit that helps the homeless. All of this while staying active with his wife and two kids.

• Dominic Matteo on Instagram: @dmatteo77

• Precision Nutrition: precisionnutrition.com

• Goals to Action Worksheet

1. Ask yourself what is the best you can do right now where you are with what you have. You don't need to revamp everything or be perfect. If a 10-minute walk is what you've got capacity for, that's 10 minutes more than you were doing before.
   
   

2. Take action on whatever that one small thing is. It's not about finding the perfect plan or waiting until conditions are ideal. Start with what you can actually do in your current life context and build from there.
   
   

3. Practice self-compassion, which doesn't mean letting yourself off the hook. It means being excellent in your own space and not beating yourself up because you're not following some influencer's two-hour daily grinder workout. Keep doing the best you can with the capacity you have, and you will make progress even if it takes more time.
   
   

• Most people know what healthier choices are (grapes versus French fries), but the real challenge is developing the skills and capacity in their lives to consistently make those better choices.
  
  

• Nutrition and fitness should be approached as skill acquisition and long-term learning, not as protocols you're either on or off.
  
  

• Breaking binary thinking of good/bad or on/off helps you see health behaviors on a continuum of things you want to do more frequently versus less frequently.
  
  

• When life gets hectic and you can't do everything you typically would, turn the volume down rather than stopping completely. Reset your expectations based on your current context.
  
  

• Time and attention are finite resources just like money. If you have 100 dollars in your pocket, you can only spend 100 dollars. The same applies to your daily capacity.
  
  

• For many people, external structure and parameters need to come first before they can successfully work on internal skills like intuitive eating or hunger awareness.
  
  

• Eating slowly is a foundational skill that creates space for other skills like recognizing hunger cues, satiety signals, and enjoying your food.
  
  

• Planning and preparation are essential skills that enable you to execute on nutrition goals. Without them, you're constantly making decisions in the moment when willpower and capacity are lowest.
  
  

• Self-compassion in the context of health and fitness means understanding your current capacity and being okay with doing what you can, not comparing yourself to unrealistic standards.
  
  

• The goal isn't perfection. It's consistency over time. Small actions repeated frequently will create more progress than perfect actions done inconsistently.

1. Episode Summary 

In this episode, Dr. Jeremy Bettle sits down with Troy Taylor, Vice President of Performance Innovation at Tonal, to explore the surprising parallels between elite athletic performance and general population health. They discuss how the principles of goal-setting, data-driven training, and behavioral design that once applied to pro athletes are now shaping the future of consumer fitness. Troy shares insights from his experience with elite athletes and explains how Tonal's technology helps people build consistent, effective habits for long-term vitality.

2. Guest Bio

Troy Taylor is a globally recognized leader in human performance, with more than 20 years advancing the science of sport and fitness. Over his career, he has guided over 250 Olympic athletes and more than 50 medalists, while directing innovation at organizations like U.S. Ski & Snowboard and the Canadian Sport Institute Ontario. As High Performance Director for U.S. Ski & Snowboard, Troy led the team supporting 15 Olympic medalists; including seven golds, at the 2018 Pyeongchang Winter Games.

Today, as Vice President of Performance Innovation at Tonal, Troy launched the Tonal Strength Institute; an industry-first hub for research, thought leadership, and partnerships that push the boundaries of strength training. His career has been defined by pioneering at the intersection of science and product, serving as co-inventor on new fitness technologies and leading initiatives that connect evidence-based research to millions of everyday athletes. Troy has commissioned groundbreaking studies, funded countless PhDs, and shaped global conversations on how physiology, technology, and behavior science combine to fuel human potential.

3. Links

• Troy Taylor Instagram: @strengthsciencetroy

• Troy Taylor LinkedIn: https://www.linkedin.com/in/troy-taylor-4577bb38/

4. Three Actionable Takeaways

• Be clear on your goals: Determine what you are training for, whether it's to hike or play with your grandkids, and reverse-engineer your training from there. This will help you filter out noise in the wellness space.

• Learn how to evaluate information: You don't need to be a research scientist, but understanding the basics of reading data and research can help you cut through the noise and avoid misinformation from influencers.

• Iterate like an engineer: Don't throw out your entire plan when you hear something new. Continuously make small improvements and add new layers to your training over time, just like an engineer refines a product.

5. 10 Bulleted Takeaways

• The similarities between pro athletes and the general population are far greater than the differences.

• The "wellness boom" has not translated into better health outcomes, in part because people lack clear goals.

• Being your own "performance director" in a world of new technology means you have to be an active participant in your fitness journey.

• Shiny, new technologies often attract people, but it's important to consider if they truly help you reach your goals.

• More data isn't always better; too much data can be paralyzing and lead to negative self-talk.

• Consistency is the single most important factor for long-term health and vitality.

• "Exercise snacks"—short, micro-workouts of one to five minutes—can be a highly effective way to build consistency and improve health.

• A flexible "Plan B" for your training can help you stay consistent even when life and time get in the way.

• Many people mistakenly focus on auxiliary details like specific supplements or "hacks" rather than the fundamentals of consistent training.

• Identity is a powerful motivator; technology and community can help you see yourself as "someone who works out," making consistency easier.

In this powerful episode, Dr. Jeremy Bettle sits down with Sofia Smati, a high-performance coach at the Red Bull Performance Center, to unpack what it actually takes to train female athletes at the highest level. Drawing on her own experience as a former soccer player and her work with everyone from Olympic skaterboarders to e-gamers and 92-year-olds, Sofia challenges one-size-fits-all approaches to training—especially those based purely on gender or cycle timing. She makes a clear case for treating athletes as individuals, training for the demands of the sport, and keeping things simple, consistent, and adaptable. This is a grounded, refreshing conversation that champions women's strength, intelligence, and capacity—without the fluff.

Sofia Smati is a Performance Coach at the Red Bull Performance Center in Los Angeles, where she works with Olympians and professional athletes through a science-driven, personalized approach that prioritizes measurable results. A former soccer player with a Master's in Sports Science, Sofia brings both academic rigor and firsthand athletic experience to her coaching. Since 2017, she has contributed to the sports performance field through research and publishing, blending evidence-based methods with practical insights. Her mission is clear: to empower athletes to push boundaries, elevate performance, and unlock their full potential.

• Instagram: @smtperformance_
  
  

1. You train the person, not the gender. Individual needs, goals, and context matter far more than whether someone is male or female.
   
   
2. Consistency is everything. Outcomes in strength, resilience, and longevity come from showing up and progressing week to week—not from chasing trendy protocols.
   
   
3. Strong is simple. Whether you're training Olympians or someone in their 60s, the fundamentals—lift, recover, eat well, and move with intent—are what create results.
   

• "I don't coach gender—I coach individuals." Training should be adapted to the athlete, not their gender.
  
  

• Too much information can hinder performance. Simplifying and filtering training advice allows athletes to focus on what truly moves the needle.
  
  

• Reactive strength matters. Measuring your strength gains relative to your body weight gives you a real measure of your strength and not a comparison to somebody else.
  
  

• Even gamers are athletes. Strength training improves focus, posture, and reduces injury risk for e-gamers and cognitive athletes alike. Relate this to life outside of sport which often requires a lot of sitting!
  
  

• Progressive overload is king. No matter the goal—hypertrophy (building muscle), performance, or longevity—consistent progression is non-negotiable.
  
  

• Cycle syncing is ineffective. Currently, there's no evidence that training must be tailored to the menstrual cycle; feedback should be individualized.
  
  

• Bulking fears are largely unfounded. Women lack the testosterone levels and often volume needed for significant hypertrophy without deliberate effort.
  
  

• Women are not fragile. Sofia's athletes, like SailGP's only female grinder, often outperform their male counterparts in relative strength.
  
  

• Confidence is built in the weight room. Strength training transforms how women carry themselves, both in and out of sport.
  
  

• Longevity starts now. What you build in your 20s and 30s sets the foundation for your 60s, 70s, and beyond.

Episode Summary

In this episode, Dr. Jeremy Bettle speaks with Dr. Lauren Colenso-Semple, PhD a science communicator with expertise in female physiology and exercise. They dismantle common myths and misinformation surrounding women's fitness and dieting, offering a practical, research-backed framework for building strength, lean mass, and bone health. They discuss how to build a consistent and sustainable fitness routine, why trusting the process is more important than chasing fads, and how to spot red flags from influencers who may be doing more harm than good.

Guest Bio

Lauren Colenso-Semple, PhD is a science communicator with expertise in female physiology and exercise. Through her research, teaching, public speaking, and online platforms, Dr. Lauren is known for making complex topics accessible—and for calling out the myths that hold women back from reaching their full potential. She is also a seasoned fitness professional with extensive hands-on coaching experience and a co-owner of the MASS Research Review, where she helps bridge the gap between cutting-edge research and practical fitness strategies. 

Links

• Dr. Lauren Colenso-Semple Instagram: @drlaurencs1 

• Mass Research Review: massresearchreview.com

Top Three Takeaways

• Focus on the long game — Be patient and consistent with your training, focusing on long-term goals rather than quick fixes. All meaningful changes take time, but the physiological adaptations you build will be worth the effort .

• Do what you enjoy — Physical activity of any kind that you enjoy is a key piece of a sustainable plan. You can make your exercise framework flexible by picking exercises you like, using machines, or working with a trainer to find a routine that works for you.

• Lift weights for longevity — If you are unsure where to start, begin by lifting weights. Strength training provides benefits for muscle, bone, and physical function that will help you set yourself up for better aging and long-term independence.

Topics Covered

• Women are not "small men," but they are also not "large mice". Research in humans, not animals, should be used to inform training and nutrition recommendations.

• The idea that women should avoid lifting weights because they will get "bulky" is a myth that has historically led to ineffective fitness programs being marketed to women.

• "Heavy" is a relative term in weightlifting; the goal is to train at an intensity that is challenging and close to failure for you.

• Progressive overload means continuously challenging yourself by adding more weight or more repetitions over time as you get stronger.

• Body composition—the ratio of muscle to body fat—is more important for longevity than the number on a scale.

• Chronically under-fueling your body can interfere with muscle growth because your body will prioritize essential functions over optional goals.

• There is no evidence to support that fasted training is a waste of time or that it negatively impacts your ability to build muscle or lose fat.

• There is no scientific basis for syncing your training with your menstrual cycle. Doing so can actually hinder progress by disrupting consistency.

• Be cautious of influencers who recommend complex protocols based on small-scale studies and remember that there is no "good" or "bad" muscle fiber type distribution.

• The goal of a workout program should be to prepare your body for the activities you love to do, not to restrict you from them.

In this episode, Dr. Jeremy Bettle is joined by Dr. Belinda Beck, professor and founder of The Bone Clinic, to explore the often-overlooked world of bone health. They unpack what osteopenia and osteoporosis really mean, why bone density is not just about minerals, and how movement, loading, and nutrition determine resilience across life. From the science of mechanotransduction to the realities of training safely at any age, this conversation provides clarity on how to protect and strengthen your bones for long-term vitality.

Belinda Beck is a Professor in Exercise Physiology at Griffith University (Gold Coast, QLD) and Director of The Bone Clinic (Brisbane), a translational research facility and clinical practice providing evidence-based exercise for patients with osteoporosis. She graduated from The University of Queensland (BHMS[Ed]) and the University of Oregon (MSc and PhD) and completed a postdoctoral research fellowship in the Stanford University School of Medicine (CA, USA). Her work, primarily related to the effects of mechanical loading on bone, has involved both animal and human models, from basic to clinical research. Her particular focuses have been exercise interventions across the lifespan for the prevention of osteoporotic fracture, and the management of bone stress injuries in athletes and military recruits. She is a Fellow of the American Society of Bone and Mineral Research (ASBMR), the American College of Sports Medicine (ACSM), Sports Medicine Australia (SMA), and Exercise Sports Science Australia (ESSA). She serves on the Council of the Australian and New Zealand Bone and Mineral Society (ANZBMS), the Board of Sports Medicine Australia, the Governing Committee of the Australian National Alliance for Secondary Fracture Prevention (SOS Fracture Alliance), and the Capture the Fracture® (CTF) Steering Committee of International Osteoporosis Foundation, along with the Medicine and Science Advisory (MSAC) and National Consumer Advisory Committees (NCAC) for Healthy Bones Australia. She has been awarded almost $8M in grant funding and has published over 150 papers and chapters in the field.

• Onero program

• The Bone Clinic: Facebook – The Bone Clinic

• Dr. Belinda Beck on LinkedIn

• Healthy Bones Australia

1. Try to do more movement and make that movement more intense than you're used to doing. Progressive overload is essential for bones to adapt and strengthen.

2. Listen to your body. If you feel pain, listen to your body and stop doing what it is that's causing the pain. Pain is a signal, not something to push through when it comes to bone health.

3. Make sure you provide your body with the building blocks to build bone.  Nutrition, particularly protein, calcium, and vitamin D, supports the adaptations triggered by exercise.

• Bone is a living tissue with cells that remodel in response to load, not an inert structure .

• Bone adapts only when overloaded: activities like walking or swimming alone are insufficient for improving bone density .

• High-impact or heavy lifting exercises stimulate bone growth but must be introduced progressively and safely .

• Fall prevention is as critical as bone density; training balance and plyometric ability reduces fracture risk .

• Energy availability is essential—calorie deficits and low estrogen states significantly weaken bones .

• Peak bone mass is reached between ages 18–30, but activity levels largely determine how much is maintained across life .

• Osteopenia and osteoporosis are defined by T scores from bone density tests, but fracture risk is influenced by more than density .

• Most fractures occur in people with osteopenia, largely because of population size .

• DEXA scans are the most widely used tool but have limitations; alternatives like PQCT and trabecular bone score provide more detail .

• Supplements like high-dose vitamin K2 or magnesium lack strong evidence compared to balanced diets with adequate calcium, vitamin D, and protein .

Episode Summary

In this episode, Jeremy and Michelle break down the principles of injury prevention and why avoiding frailty should be the top priority for anyone seeking long-term vitality. Drawing from Jeremy's decades in professional sports, they connect elite athlete injury-prevention systems to everyday life—whether that's playing pickleball, sitting at a desk, or managing bone health in your 80s. The conversation covers how to assess your current capacity, prepare for the demands of your activities, and avoid common pitfalls caused by trendy but risky training advice.

Links

www.vitality-collective.com

Instagram: @vitalitycollectiveperformance

LinkedIn: @vitalitycollective

Episode 23 with Brian Wolfe 

Episode 27 with Dr. Ramsey Nijem

Exact Three Actionable Takeaways

1. "Understand where you are relative to what you want to be able to do." In other words, assess your current capacity honestly so you can train for the demands you'll face without setting yourself up for injury.

2. "Don't push through pain." Pain is a signal, not a challenge—address it early so you can make lasting progress instead of creating setbacks.

3. "Keep going. Just move. Do the things you love to do." Staying active in ways you enjoy builds both physical resilience and a strong community around you.

Key Takeaways

• Injury prevention starts with matching your physical capacity to the demands of your activity.

• Avoiding frailty should be the number one longevity goal, as it keeps you active and able to participate in what you love.

• Many injuries are predictable and preventable when you track capacity and risk factors throughout the year.

• Everyday people face the same movement demands as athletes, just at different levels of intensity.

• Sitting for long periods can cause significant musculoskeletal issues, requiring targeted preparation and training.

• A clear care spectrum—from physician to PT to performance coach—ensures safe and effective progression.

• Bone density improvements require a progressive approach, not jumping immediately to high-risk training like heavy plyometrics.

• Progression for older adults should be deliberate, moving from pain reduction to strength work to landing and jump training.

• The most effective training principles—strength, power, mobility—apply across all sports and ages.

• Beware of absolute, one-size-fits-all fitness advice; personal context and gradual progression matter most.

In this episode, Dr. Jeremy Bettle sits down with meditation and breath work expert Martin Bone to explore how mindfulness can profoundly impact your personal and professional life. They discuss practical techniques to reclaim attention, manage anxiety, and regulate emotions in high-stress environments. Martin shares insights from his transformative retreats, highlighting how breath work and meditation can create a sustained sense of presence and enjoyment in everyday experiences. If you're looking for actionable steps toward greater clarity, reduced stress, and lasting vitality, this conversation delivers.

⸻

Martin Bone is a grounded visionary from Liverpool — a meditation teacher, soulful leader, and director of Oneness Children's Care Home, where love and responsibility shape the future of young lives. With over 8 years of guiding meditation and self-mastery, he's also the co-founder of Win Win Water, a bold project bringing hydration and harmony to communities worldwide. A Jedi at heart, Martin blends Scouse charm, deep spiritual wisdom, and entrepreneurial fire to build a life rich in purpose, presence, and prosperity.

⸻

• Martin Bone Instagram

• https://www.martinbonemeditation.com/
  
  

⸻

1. Set an intention and create some space -  Even five intentional minutes can transform your day. Start small and build from there.
   
   
2. Enjoy it -  Embrace the journey, find joy in your practice, and let consistency guide you to lasting change.
   
   
3. Don't take it so seriously -  Remember to approach meditation with curiosity and kindness rather than perfectionism.
   
   

⸻

• Meditation is not about clearing your mind but learning how to reclaim your attention and manage thoughts.
  
  

• Breath work and meditation are complementary practices, described by Martin as "two wings of the same bird."
  
  

• High performers benefit significantly by pausing to reflect on their direction rather than relentlessly pursuing goals without reflection.
  
  

• Regular meditation and mindfulness practices can help reduce chronic stress by regulating cortisol levels.
  
  

• Emotional regulation involves sitting with uncomfortable feelings instead of seeking immediate distraction or gratification.
  
  

• Short mindfulness sessions between daily activities help maintain presence and reduce emotional reactivity.
  
  

• Starting a meditation practice can be as simple as committing to five minutes per day and gradually building from there.
  
  

• True high performance comes from enjoying the process rather than being fixated solely on outcomes.
  
  

In this episode of The Vitality Collective Podcast, Dr. Jeremy Bettle sits down with Dr. Angus Mugford, a world leader in sport and organizational psychology, to explore what it means to truly thrive at the highest levels of performance. Drawing on decades of experience from the USTA to the Toronto Blue Jays and beyond, Angus shares practical, science-backed strategies for building psychologically safe environments, developing resilient teams, and cultivating leadership that lasts. Whether you're a coach, executive, or ambitious professional, this episode unpacks what sits beneath consistent excellence—and why who you are matters more than what you do.

Dr. Angus Mugford is a seasoned leader with over 20 years of experience driving high-performance cultures and teams, including the Toronto Blue Jays (MLB), New Jersey Devils (NHL), and most recently as Managing Director for Performance and Operations at the United States Tennis Association (USTA). His expertise spans building and transforming departments, overseeing player development and athlete care, and implementing data-driven strategies to enhance player performance. Originally from the UK, he earned a PhD at the University of Kansas, and spending over a decade at the IMG Academy in Florida working across a broad range of sports. Dr Mugford also served as the President of the Association for Applied Sport Psychology, speaking across the world and publishing in academic journals and popular media.

• USTA (United States Tennis Association)

• LinkedIn

1. Self-awareness: "The first thing is just awareness… what is your performance, when is it good and when is it not, and kind of deconstructing and understanding those pieces."

2. Look at your routines: "Look at your day as a routine—how you prepare, how you go about your work or compete, and then how you recover."

3. Get really clear about your goals: "Be more concrete and clear about goals… what are you trying to achieve? And is that something that you have control over?"

• Psychological safety isn't about being soft—it's about creating the conditions for risk-taking, innovation, and truth-telling.

• Leaders must understand how stress affects performance and create environments that support resilience.

• High performance isn't built by talent alone—it's cultivated through daily habits, trust, and feedback.

• Most elite performers need permission to rest. True recovery must be normalized, not earned.

• Self-awareness is a competitive advantage; taking time to reflect can elevate performance and leadership.

• Culture is built one behavior at a time—consistency and clarity matter more than slogans.

• Coaching the coaches is critical. Support systems for leaders enable better decision-making under pressure.

• The transition from "what you do" to "who you are" is key for longevity in leadership roles.

• Angus emphasizes curiosity over control—great leaders ask better questions, rather than seeking certainty.

• Values-driven leadership isn't a buzzword. It's a performance strategy with long-term impact.

In this episode of The Vitality Collective Podcast, Dr. Jeremy Bettle is joined by performance coach, author, and leadership mentor Jesse Wright to explore how leadership behaviors influence personal health, team performance, and organizational culture. Drawing from years in the NBA and his current work in leadership coaching, Jesse dives deep into the concept of stress as a social contagion and the often-overlooked health habits of leaders. The conversation flows through the value of structure, sleep, strength training, and routines—and how high performers can build lasting systems that enhance both vitality and performance.

Jesse K. Wright is a seasoned high-performance coach and mentor with over two decades of experience, including 14 years in the NBA. He is the founder of Balance the Bar, an educational platform that teaches interpersonal skills to aspiring professionals. Jesse is also the author of The Intent Is to Grow, a business parable designed to help emerging practitioners navigate the soft skills critical to career success. His work now bridges the worlds of elite sport and executive leadership, helping individuals and teams thrive through performance-driven health strategies.

• Instagram: @jessekwright
  
  

• Website: www.balancethebar.com
  
  

• Book: The Intent Is to Grow – Available on Amazon
  
  

• LinkedIn: Jesse K. Wright
  
  

1. Establish a Performance Primer: Begin each day with a simple, repeatable action (e.g., journaling, prepping your workspace, or organizing your gear) to set the tone for performance and focus.
   
   

2. Prioritize Sleep as a Strategic Advantage: Treat sleep as a tool for peak decision-making, emotional regulation, and high-stakes leadership—not a weakness or expendable resource.
   
   

3. Color Your Plate: Aim for colorful vegetables and fruits with every meal to improve energy, brain health, and emotional resilience.
   
   

• Stress is contagious—leaders set the emotional climate for their teams and families.
  
  

• The most impactful leaders model their values through healthy routines.
  
  

• Lack of sleep and poor recovery undermine both executive and athletic performance.
  
  

• The "badge of honor" culture around overwork is a silent killer of productivity.
  
  

• Routines, even as small as laying out your clothes, can prime high performance.
  
  

• Strength training adds life to your years; cardiovascular training adds years to your life.
  
  

• Pro athletes don't rely on hacks—they double down on the basics done consistently.
  
  

• Leaders need game-day routines just as athletes do—peak performance is prepared.
  
  

• Decision-making capacity, creativity, and emotional intelligence are all tied to health habits.
  
  

Healthy habits aren't soft—they're what enable sustained elite performance.

In this powerful conversation, Dr. Jeremy Bettle sits down with renowned coach and author Cody Royle to explore the complex realities of leading at the highest level. From the emotional toll of head coaching roles to the systemic blind spots that sabotage sustained success, Cody breaks down the myths of modern high performance. Together, they unpack why coaching isn't a sign of weakness, but a critical performance enhancer—essential not just in sport, but in any high-pressure environment. If you're striving for longevity, leadership impact, and true excellence, this episode will resonate deeply.

Cody Royle is a globally respected leadership coach who works exclusively with head coaches in elite sport. After a decade as head coach of Canada's men's AFL national team, Cody now mentors a select group of professional coaches across soccer, basketball, baseball, ice hockey, rugby union, rugby league, and Australian football. His insights have helped leaders at the highest levels sharpen their performance, navigate the emotional toll of the job, and build sustainable success.

Cody is also the author of three books, including The Tough Stuff—an Amazon bestseller exploring the emotional burden of coaching—and Second Set of Eyes, which examines how elite head coaches gain a competitive edge by getting coached themselves.

Beyond his work, Cody is a father, husband, son, brother, and grandson. Originally from Melbourne, Australia, he now lives in Toronto, Canada, and remains deeply connected to a family spread across the globe.

• 🌐 Website: https://www.codyroyle.com

• 💼 LinkedIn: Cody Royle on LinkedIn

• 🐦 Twitter/X: @codyroyle

1. Ask Yourself the Three Coaching Questions
   Reflect on: What are you hoping to achieve? Who are you hoping to be as you achieve it? What's in the way right now?

2. Map the Real Demands of Your Role
   Move beyond job titles—take inventory of what you actually do each day, and identify where your energy and focus are best used.

3. Prioritize Recovery Like a Pro
   Protect your vitality by making time for sleep, exercise, and meaningful connection—even in the busiest seasons.

• The culture of coaching has been shaped by chronic individualism, leading to burnout and poor decision-making at the top.

• High performers often wait until a breaking point—loneliness, isolation, or exhaustion—before seeking coaching.

• Coaching is a human-to-human performance enhancer, not a remedy for failure.

• Leaders often perform best when they can look beyond the daily grind with the help of a coach who "keeps their eyes up."

• Traits of exceptional performers include relentless curiosity, emotional endurance, and a dreamer's mindset.

• Systems should train coaches just as they train athletes—through specificity, support, and stress exposure.

• Sleep directly impacts key coaching skills: attention, communication, and decision-making.

• The current model of sport (and business) pushes people toward the middle; juggernauts push against it.

• True high performance is holistic—it must include emotional, physical, relational, and cognitive health.

• The future of women's sports will demand higher pressure readiness, not just technical expertise.

In this insightful episode of The Vitality Collective Podcast, Dr. Jeremy Bettle is joined by Dr. Mike Joyner, a leading expert on cardiovascular fitness and human performance. They explore the concepts of VO2 max, Zone 2 training, and their critical roles in longevity and vitality. Dr. Joyner clarifies common misunderstandings about cardiovascular fitness and provides practical, actionable strategies for integrating effective exercise into busy lifestyles.

Dr. Michael Joyner has broad-based interests related to integrative physiology in humans, and he also practices clinical medicine as an Anesthesiologist at the Mayo Clinic. His specific areas of expertise include autonomic control of circulation, muscle and skin blood flow, exercise, oxygen transport, and metabolic regulation in humans. This work has been continuously funded by the NIH since the early 1990s. During the COVID-19 pandemic, he repurposed his lab and led the U.S. Expanded Access Program for Convalescent Plasma and has an emerging interest in passive immunity and antibody therapy for infectious diseases. In addition to his funded work, he also has significant expertise in the physiology of human performance, including the original work that led to the sub-2-hour marathon.

• YouTube Lectures

• Cooper Test

• Follow Dr. Joyner on X

• 5 BX Program

1. Focus on What You Can Do: Don't permit what you cannot do to interfere with what you can do. Find something manageable that you can consistently integrate into your daily routine.

2. Prioritize Achievement over Activity: Don't mistake mere activity for genuine achievement. Avoid getting overly obsessed with metrics and instead focus on meaningful outcomes from your physical activities.

3. Embrace Minimalism First: To become effective at anything, first eliminate distractions and unnecessary commitments. Simplify your schedule to focus on actions that meaningfully improve your health and vitality.

• VO2 max is a critical marker of cardiovascular fitness and longevity.

• Zone 2 training is moderate-intensity exercise where you can comfortably hold a conversation.

• Exercise significantly improves overall health metrics beyond just VO2 max.

• Lifelong physical activity dramatically reduces cardiovascular risk.

• Specialized athletic training may not provide longevity benefits if discontinued post-career.

• Strength training is vital for maintaining independence and preventing injuries in older age.

• Regular assessments (like the Cooper Test) can estimate your VO2 max effectively without advanced lab testing.

• High-intensity interval training complements Zone 2 work, optimizing overall fitness.

• Building exercise into daily routines increases long-term adherence.

• Simplifying routines and avoiding overcomplication leads to greater health and fitness sustainability.
  

Trusting the process, navigating imposter syndrome, and earning your place in high-performance sport. Olympian and professional sailor Anna Weis shares what it really takes to belong at the highest level.

Anna Weis is the first woman to serve full-time as a grinder and jib trimmer in SailGP, racing 50-foot foiling catamarans at over 100 kilometers per hour. She went from summer camp sailing in Fort Lauderdale to the Tokyo Olympics, then broke into professional sailing in a role many doubted a woman could physically handle. We explore the work ethic instilled by her high school coach, the imposter syndrome of being first, and why the two weeks after achieving her Olympic dream were the most depressing of her life. This is about trusting the process when you can't see results, finding identity outside of sport, and understanding that culture doesn't change ahead of trailblazers making it normal.

Anna Weis is a grinder and jib trimmer for the United States SailGP Team, and the first woman to serve in this physically demanding role full-time in SailGP history. A former Olympian in the Nacra 17 class, Anna won gold at the Pan American Games in Lima and went on to compete at the Tokyo 2020 Olympic Games. In addition to her sailing career, Anna rowed at Boston University, showcasing her strength and endurance across disciplines. Her path to the pinnacle of performance sailing is defined by resilience, power, and a commitment to breaking barriers. Off the water, she's passionate about keeping young women in sport and expanding access to high-performance sailing. Her pioneering role on the U.S. SailGP Team reflects her dedication to building a more inclusive future for the sport.

• Follow Anna on Instagram: @weisanna

• Follow SailGP USA Team: @sailgpusa on Instagram

• Learn more about SailGP: ussailgpteam.com or SailGP.com

1. Trust the process and find joy in the journey rather than fixating on shiny objects. Results don't happen overnight, and the feeling of winning lasts maybe a day before you move on with your life, so learn to find those little wins in showing up every single day that make you want to continue getting better.
   
   

2. Learn who you are outside of your sport or career so you always have something to come back to. When Anna poured everything into sailing and achieved her Olympic dream, the two weeks after were the most depressing of her life because she had isolated herself and didn't know who she was beyond the achievement, teaching her that balance and identity outside performance are essential.
   
   

3. Never let anybody tell you that you can't do something, especially in the age of social media where people will comment anything. What matters is what you think about yourself and what the people closest to you think, because if Anna had listened to everyone who said she'd never be an Olympian or professional sailor, she would have quit a long time ago.
   
   

• Anna's high school coach taught her to trust the process, which she didn't understand until she kept showing up without seeing results, then suddenly started performing

• Her coach told her "there's no way" she'd make the Olympics, and many people never expected her to become a professional sailor

• The grinding role requires running across the boat in weighted gear during 8 to 12 minute sprint races with repeated heart rate spikes

• SailGP boats are 50-foot foiling catamarans that travel over 100 kilometers per hour with airplane-like wings above and below water

• Women only started sailing in SailGP in season three, all initially in the strategist position before Anna pioneered the grinding role

• Being the first woman means constantly questioning if you deserve to be there or if you're just checking a box, creating deep imposter syndrome

• Anna admits she "sucked" when starting, making external pressure to perform as the first woman even more challenging

• The two weeks after competing at the Olympics were the most depressing of her life because she realized she was still just Anna

• The rule of thirds keeps her going: one third of days are terrible, one third mediocre, one third great

• Her imposter syndrome fuels her work ethic because never feeling good enough means she keeps working to get there

• Anna found happiness and better performance once she learned who she was outside sailing and created life balance

• Little girls can now see her blonde braid in photos and clearly identify a woman in a different role, providing representation she didn't have

• The biggest reason Anna is where she is today is simply because she didn't stop and kept showing up every single day

• SailGP represents culture change in the oldest trophy in sporting history, and while change isn't as fast as desired, it is happening

Episode Summary:

In this engaging episode of The Vitality Collective Podcast, Dr. Jeremy Bettle is joined by Ramsey Nijem, renowned as the youngest head strength coach in NBA history and now a National Champion at the University of Kansas. Jeremy and Ramsey delve into their shared history and philosophies on strength training, injury prevention, and optimizing performance. The conversation explores practical ways to approach strength training, progressive overload strategies, and the significant role of creatine supplementation for both athletic and general populations.

Guest Bio:

Ramsey Nijem is a performance coach, educator, and entrepreneur with a doctorate in Human and Sports Performance. He served as the Head Strength & Conditioning Coach for the Sacramento Kings and is currently the Director of Sport Performance for the University of Kansas Men's Basketball program, where he contributed to a National Championship. He is also the founder of Applied Performance, an education company helping performance and rehab professionals gain clarity and confidence in their knowledge, impact, and careers.

 Connect with Ramsey:

• Instagram: @dr.ramsey.nijem

• Website: Applied Performance Coach Certification

• Creatine Gummies: Create Creatine Gummies

Three Actionable Takeaways:

1. Lower the Barrier to Entry: Begin with something as simple as taking a walk every day.

2. Consistency Over Intensity: Take a long-term view in your training progression, focusing on gradual improvements rather than rushing the process.

3. Holistic Approach: Recognize the compound benefits of strength training, Proper sleep, and great nutrition for overall vitality.

Top 10 Takeaways:

• Creating environments of curiosity and continuous learning is essential in coaching.

• Training should reflect the demands of your sport or daily activities.

• Progressive overload involves gradually increasing difficulty through load, volume, or intensity.

• Injury prevention is complex and requires buy-in from all organizational levels.

• Strength training should be simple, not complicated or overly flashy.

• Relative intensity (how heavy feels to you) is more important than absolute weight.

• Recovery is crucial; it's important to train hard but avoid going to complete muscular failure regularly.

• Velocity and tempo can be adjusted to modify the intensity of workouts without changing the load significantly.

• Creatine supplementation offers broad benefits beyond muscle gain, including cognitive and neurological improvements.

• Regular assessments are vital to ensure training aligns with individual goals and readiness.

In this episode of The Vitality Collective Podcast, Dr. Jeremy Bettle sits down with Dr. Stuart Phillips, one of the world's foremost experts on muscle health, protein metabolism, and aging. They dive deep into the essential yet often overlooked role of muscle in overall health and longevity. From the science behind protein intake to the myths surrounding strength training, especially for older adults, this episode offers a practical, evidence-based roadmap to thriving in every decade of life.

Dr. Stuart Phillips is a Distinguished University Professor in the Department of Kinesiology and a member of the School of Medicine at McMaster University. He is a Tier 1 Canada Research Chair in Skeletal Muscle Health. Dr. Phillips' work centres on the interaction of exercise/physical activity, aging, and nutrition in skeletal muscle and body composition.

General

Lab: https://goo.gl/k4x9Xv

Google Scholar: https://scholar.google.ca/citations?user=VLu9hqgAAAAJ&hl=en

Web of Science: https://www.webofscience.com/wos/author/record/B-2343-2009

University sites

https://bit.ly/SPhillipsKin

https://experts.mcmaster.ca/display/phillis

Socials

Instagram: @mackinprof

X (formerly Twitter): @mackinprof

Facebook: https://www.facebook.com/SMPPh.D/

LinkedIn: https://www.linkedin.com/in/stuartmphillips/

1. Start Strength Training Today: Begin with simple resistance exercises and progress gradually. It's never too late to build strength.

2. Prioritize Protein, Especially at Breakfast: Aim for 20–30 grams of high-quality protein at each meal to support muscle maintenance.

3. Create a Social Food Culture: Cook and eat whole foods with friends or family to boost both nutrition and emotional health.

• Muscle is critical for far more than mobility—it impacts glucose metabolism, lipid profiles, and overall vitality.

• Lifting weights is more beneficial than protein alone when it comes to maintaining strength with age.

• The RDA for protein (0.8 g/kg) is too low for older adults; aim for 1.2–1.6 g/kg.

• Women especially benefit from strength training and should not fear "bulking up."

• Power training can be life-saving in older adults by improving the ability to prevent falls.

• Progression and consistency are more important than novelty in training.

• The wellness industry often overpromises and underdelivers—focus on what's proven to work.

• Bone health depends on strength and impact—weighted vests and yoga alone won't cut it.

• Social connection and purpose are powerful longevity tools.

• Fundamentals done consistently beat fancy, unproven biohacks every time.

🎧 Episode Summary:

In this profoundly moving episode, Dr. Jeremy Bettle sits down with Andrew Jenkins, a former elite rugby player turned inspirational speaker, who shares his journey from a devastating car accident to finding renewed purpose and vitality in founding "Strength In You". Andrew opens up about the struggles of identity loss, emotional suppression, and the long road to mental and emotional healing. This conversation is a must-listen for anyone navigating grief, trauma, or major life transitions, and seeking the courage to rewrite their story.

👤 Guest Bio:

Andrew, a finalist on the BBC reality sensation "The Traitors" and a living embodiment of resilience! At just 21, he faced a life-altering car accident that left him in a coma for four weeks, with doctors declaring he may never walk, talk, or recognize his loved ones again. But Andrew refused to be defined by his circumstances. He defied the odds, not only regaining his ability to walk but also reigniting his passion for life after losing his dream of playing rugby for Wales.

For nearly 24 years, Andrew battled his mental health in silence, but he eventually found the courage to share his struggles with family. Through deep reflection and self-discovery, he emerged stronger than ever. In a powerful reunion in 2022 with the doctor who saved his life, Andrew was dubbed a "miracle patient," inspiring him to turn his story into a beacon of hope for others.

Now, as the founder of "Strength In You Ltd," Andrew is on a mission to shatter the stigmas surrounding mental health, failure and vulnerability. He delivers electrifying motivational talks and dynamic workshops, empowering individuals to rise above their challenges. With ambitious plans, Andrew is determined to leave an indelible mark on the world, proving that with heart, grit, and determination, anyone can overcome adversity and find their strength.

🔗 Connect with Andrew Jenkins:

• Website: www.andrewjenkins.co
  
  

• Instagram: @andrewjenkinsofficial
  
  

• LinkedIn: Andrew Jenkins

✅ Three Actionable Items:

1. Practice Daily Self-Compassion – Treat yourself with the same kindness and understanding as you would a friend.
   
   

2. Get Outside in Nature – Take a 20-minute walk in a natural setting to boost serotonin and clear your mind.
   
   

3. Start the Day with Intent – Avoid screens first thing in the morning; instead, begin with meditation or a walk to set a positive tone.
   
   

🔑 Key Takeaways:

• Suppressing emotions can lead to long-term psychological harm, especially in high-masculinity cultures like sport.
  
  

• Identity loss, such as the end of a sports career, often triggers grief that many don't recognize or process.
  
  

• Trauma is not the end of the story—post-traumatic growth can create deeper purpose and service to others.
  
  

• Healing often begins with opening up—to friends, family, or professionals.
  
  

• Societal and familial expectations can cloud personal fulfillment—find and follow your own path.
  
  

• Breaking generational cycles of emotional suppression can lead to healthier, more open family dynamics.
  
  

• Mental health and physical health are deeply interconnected; one cannot thrive without the other.
  
  

• Simple lifestyle practices like walking, mindful breathing, and a nourishing diet significantly impact well-being.
  
  

• The current model of reactive healthcare and mental health needs to shift toward prevention and early intervention.
  
  

• Vulnerability is a form of strength, not weakness.
  
  

🎧 Episode Summary:

In this powerful and practical episode of The Vitality Collective Podcast, Dr. Jeremy Bettle sits down with internationally respected physiotherapist and shoulder specialist, Ben Ashworth, to unravel the truths and myths about shoulder health. Together, they explore the biomechanics of the shoulder, common pathologies across the lifespan, and the flawed advice that often leads to deterioration instead of healing. Whether you're recovering from injury, navigating aging, or seeking peak performance, Ben provides a blueprint for building resilient, pain-free shoulders—at any age.

👤 About the Guest – Ben Ashworth:

Ben Ashworth is a highly experienced consultant specializing in shoulder performance, with over 20 years of clinical and elite sport experience. Holding Master's degrees in both Physiotherapy and Strength & Conditioning, he has recently served as Director of Performance and continues to work with teams and individuals to solve complex shoulder issues. His expertise was shaped during his time in professional rugby with London Wasps and further developed through roles with the English Institute of Sport and Team GB at the London 2012 Olympics. Ben is the creator of the Athletic Shoulder philosophy, a data-driven approach to injury prevention and performance optimization based on over a decade of athlete monitoring. Currently pursuing a PhD in shoulder performance monitoring at Liverpool Hope University, his research focuses on fatigue, return-to-play markers, and neuromuscular profiling—building on his groundbreaking work with force platforms in elite sports worldwide.

🔗 Connect with Ben Ashworth:

• Website: www.athleticshoulder.com
  
  

• Instagram: @athleticshoulder
  
  

• YouTube: Athletic Shoulder

✅ Three Actionable Takeaways You Can Use Today:

1. Do a Daily Shoulder Mobility Check-in
   
   Spend 10–15 minutes each morning addressing common problem areas like the pecs, lats, and thoracic spine to maintain overhead range and prevent stiffness.
   
   

2. Incorporate High-Frequency, Low-Volume Isometrics
   
   Use isometric holds (e.g., side-lying external rotation) at 70% effort for 10-second intervals multiple times a day to build rotator cuff strength without joint aggravation.
   
   

3. Train for Endurance, Not Just Strength
   
   Add reverse flies, band openers, and anti-gravity posture work (e.g., thumbs-back band work) to your daily routine to improve endurance of the shoulder stabilizers and maintain posture.
   
   

📌 Top 10 Takeaways from the Conversation:

• The shoulder's complexity is often overblown—mobility and instability are normal, manageable traits.
• Mobility and stability must be trained together to keep the joint functional and pain-free across a lifetime.
• Shoulder issues progress differently by age: instability in youth, overuse in adulthood, degeneration in later years.
• Common advice to "stop going overhead" is counterproductive—use it or lose it applies here more than ever.
• Shoulder training is often neglected compared to lower body work, even in elite athletes.
• Regular "low-tech" assessments can detect early losses in function before they become problematic.
• Frozen shoulder involves pathological thickening of the capsule—early movement and pain management are key to recovery.
• Conservative management often outperforms surgery when function is the priority, not perfect imaging.
• High-frequency micro-dosing of exercise (e.g., every 4 hours) often works better than big workouts for older adults.
• Age is not a barrier—clients in their 70s and 80s can achieve remarkable gains in strength and mobility with the right training plan.

🎧 Episode Summary:

In this compelling conversation, Dr. Jeremy Bettle welcomes Dr. Brian Wolfe, founder of Evolution Physical Therapy, to explore the critical gaps between injury rehab and true recovery. Dr. Wolfe shares his unique perspective from working in both pro sports and private practice, breaking down why so many people—athletes and active individuals alike—fail to fully recover. This episode dives into the limits of the insurance-based rehab model, the importance of building an interdisciplinary care team, and the mindset required to truly return to performance.

👤 Guest Bio – Dr. Brian Wolfe:

Dr. Brian Wolfe is a seasoned Doctor of Physical Therapy and the founder of Evolution Physical Therapy, which spans 21 locations nationwide. He has worked with top-tier professional organizations including NYCFC, LAFC, the LA Marathon, and Burton Snowboards. With a strong foundation in both athletics and clinical science, Dr. Wolfe bridges the worlds of elite sports and everyday recovery. His mission: to make high-performance rehabilitation accessible to everyone—whether you're a professional athlete or weekend warrior.

🔗 Resources & Links Mentioned:

• Website: evolutionphysicaltherapy.com
  
  

• Instagram: @btwolfe02
  
  

• Podcast: Front Row Back Row Podcast
  
  

• Mentorship Program: Physio Growth
  
  

✅ 3 Actionable Takeaways (Dr. Brian Wolfe):

1. This is not the end. Getting injured doesn't mean you're done—avoid the mindset that you'll never perform again.
   
   

2. Find your tribe. Surround yourself with professionals who've done this before and can guide you with purpose.
   
   

3. Silence the noise. Ignore the crowd of conflicting advice and focus on your trusted team and your personal goals.
   
   

📌 Top 10 Takeaways from the Episode:

• Insurance-driven rehab often stops well before an athlete is ready to return.
  
  

• Incomplete rehab is a major contributor to re-injury and lost performance.
  
  

• Recovery is a spectrum, not a switch—every phase requires specific attention.
  
  

• Rehab must be driven by objective data, not just subjective milestones.
  
  

• Communication between practitioners is vital for a successful return.
  
  

• Physical therapists must adopt a performance-based mindset.
  
  

• Patients need to act as their own performance directors.
  
  

• Trust is built through transparency and coordination.
  
  

• Silos between medical, rehab, and fitness professionals are outdated.
  
  

• Cash-pay services are often necessary to bridge the rehab-to-performance gap.
  
  

🎧 Episode Summary:

In this rich and thought-provoking episode of The Vitality Collective Podcast, Dr. Jeremy Bettle sits down once again with integral psychotherapist and author Dr. Keith Witt to explore the transformative power of radical acceptance. Together, they unpack the inner conflicts many high performers face, especially around motivation, self-worth, and the pursuit of mastery. Through a deep dive into consciousness, spiritual growth, and emotional regulation, this episode offers powerful tools for navigating transitions, managing inner tension, and cultivating presence in a fast-paced world.

👤 Guest Bio: Dr. Keith Witt

Dr. Keith Witt is a licensed clinical psychologist, author, and spiritual teacher with over four decades of clinical experience. Known for his work in developmental psychology and integrative psychotherapy, Dr. Witt combines science, spirituality, and practical insight to guide individuals toward greater self-awareness and fulfillment. He is the author of several books, a speaker at Integral Life events, and the creator of "Therapists in the Wild" video series. His work is deeply influenced by Integral Theory, martial arts, and mindfulness.

🔗 Guest Links:

• Website: www.drkeithwitt.com

• Resources, books, blogs, and videos available free on his website

• The Book of Five Rings

✅ 3 Actionable Takeaways You Can Use Today:

1. Practice Radical Acceptance – Begin observing your thoughts and feelings without judgment. Recognize that discomfort doesn't require elimination—it requires acknowledgment.

2. Create an Attunement Routine – Spend 5–10 minutes daily focusing on breath, sensation, thought, and emotion with acceptance and caring intent.

3. Celebrate Your Wins – Make a habit of recognizing and celebrating your achievements, no matter how small. Growth includes acknowledging success, not just enduring failure.

📌 Top Takeaways from the Conversation:

• Radical acceptance is about fully embracing your inner and outer experiences without resistance.

• True health involves taking full responsibility for everything you experience and do.

• Our nervous systems resist letting go of old survival strategies, even when they no longer serve us.

• Motivation evolves—from survival-driven "never good enough" loops to value-driven growth and mastery.

• Observing your internal reactions with compassion can bridge the gap between discomfort and present-moment awareness.

• Practices such as mindfulness, attunement, and compassionate self-observation rewire the brain for long-term change.

• The concept of "Who's driving your bus?" helps differentiate between reactive parts of ourselves and the wise, observing self.

• Celebrating success is as vital as accepting failure—it nourishes self-worth and motivation.

• Spiritual and emotional development are deeply tied to how we face and grow through life's ordeals.

• We are most alive when we act from our values, with radical acceptance of both joy and challenge.

In this powerful and heartfelt episode of The Vitality Collective Podcast, Dr. Jeremy Bettle is joined by his brother, Matt Blair—an expert in high-performance sport, educator, and cultural advocate based in New Zealand. Together, they explore the intersection of Western sports science and the deep-rooted wisdom of indigenous cultures. Topics range from understanding whakapapa (fah-kah-pah-pah)—the Māori concept of ancestry and identity—to flow states, mindfulness, and breathwork, all integrated through the lens of sport and human potential. Listeners are invited to reflect on their own roots and how ancient practices can bring renewed purpose and vitality into modern life.

Matt Blair is a leading figure in the field of strength and conditioning in New Zealand. He is a senior lecturer at Otago Polytechnic's Institute of Sport, Exercise, and Health, where he mentors postgraduate students and coordinates sport science programs. As the chair of the newly formed New Zealand Strength and Conditioning Association, Matt is passionate about developing a uniquely Aotearoa approach to human performance. He brings decades of experience in sport, education, and international consulting, blending Western training methodology with Māori and Pasifika cultural values.

• Email: mattblair2971@gmail.com
  
  

• LinkedIn: Matt Blair on LinkedIn
  
  

• Otago Polytechnic – Institute of Sport, Exercise and Health: Visit Website
  
  

1. Explore Your Whakapapa (fah-kah-pah-pah, Ancestry) – Begin a personal journey to understand where you come from. Trace your lineage, reflect on your roots, and consider how your heritage influences your identity and behaviors.
   
   

2. Incorporate Daily Breathwork – Try simple breathwork routines like Sama Vritti Pranayama or box breathing (inhale 4s, hold 4s, exhale 4s, hold 4s). Use just 4 minutes of this practice to transition between activities or decompress at the end of your day.
   
   

3. Create Your Own Rituals – Introduce simple, intentional ceremonies into your day—whether it's a gratitude circle, mindful meal, or time in nature—to foster presence and emotional grounding.
   
   

• Whakapapa (fah-kah-pah-pah), or ancestry, is a cornerstone of Māori identity and a foundational principle for personal strength and purpose.
  
  

• Western sports science benefits immensely from integrating softer, indigenous perspectives—valuing subjectivity, spirituality, and community.
  
  

• Flow states are not random; they can be cultivated through routines, presence, and breathwork.
  
  

• Strength and conditioning is more than metrics—it's about feeling, intuition, and co-regulation between coach and athlete.
  
  

• Community and connection are essential to vitality, often outweighing individual health markers in longevity.
  
  

• Daily rituals, from singing to shared meals, have physical and psychological benefits deeply rooted in indigenous practices.
  
  

• The post-career vitality of athletes is more important than in-career performance; systems must support lifelong wellbeing.
  
  

• Breath control techniques offer a bridge between modern stress management and ancient wisdom.
  
  

• Coaches can benefit from non-directive, "buffet-style" teaching—encouraging autonomy and intrinsic motivation in athletes.
  
  

• Knowing yourself deeply leads to a more intentional, sustainable, and fulfilling life.
  
  

In this empowering and myth-busting conversation, Dr. Jeremy Bettle sits down with internationally recognized performance nutrition expert Dr. Dana Lis to separate evidence from hype in the crowded space of online nutrition advice. They explore everything from protein timing and carb confusion to female-specific nutrition needs, the impact of social media, and the dangers of chronic underfueling. If you're tired of black-and-white answers and ready for nuance, science, and practical guidance—this episode is your blueprint.

Dr. Dana Lis is internationally recognized for her leadership and versatile roles across the field of Performance Nutrition. Aside from being one of the few Registered Dietitians decorated with the renowned IOC Diploma in Sport Nutrition and PhD, she seamlessly aligns the three key elements shaping the field of Performance Nutrition: practice, research, and industry. Her expertise in these pillars has led the advancement of the field for over fifteen years. During this time, she has almost exclusively supported Olympic and professional sport across several continents and a spectrum of disciplines. A lifelong learner with a tireless drive for excellence, Dana brings nuanced insights and a depth of knowledge that truly impact athlete health and performance.

Heading into her 4th season as the Performance Nutrition Consultant for the Golden State Warriors, Dana's leading research in the Department of Neurobiology, Physiology and Behavior (University of California Davis, Baar Lab) has presented an ideal integration of research-based nutrition strategies aimed at reducing injury risk and improving return-to-play—supporting the Warriors' 2021–22 Championship season.

• Instagram: @performancenutritionpros

• Website: Performance Nutrition Professionals

• ResearchGate

• LinkedIn

1. Audit Your Food Rules

   List out your current beliefs about food—then trace back where they came from. Are they evidence-based or just cultural conditioning?

2. Fuel Consistently, Not Perfectly

   Focus on regular protein intake (2–3g/kg of body weight), quality carbs, and consistent meals. Progress comes from patterns, not perfection.

3. Personalize, Don't Generalize

   There's no one-size-fits-all diet—especially for women. Tune your nutrition strategy to your life phase, goals, and unique physiology.

• Influencer nutrition advice often lacks nuance and ignores individual needs.

• Protein before workouts helps—but isn't make-or-break. Focus on overall intake and timing that works for your schedule.

• Fearing carbs undermines cognitive function and exercise recovery; they're essential for performance and hormone health.

• Chronic caloric deficits—especially in women—lead to metabolic slowdown, bone loss, and hormonal dysfunction (R.E.D.-S).

• Building lean mass requires adequate energy intake. Muscle gain while underfueling is rare and unsustainable.

• Gut health, variety, and real food matter more than the perfect supplement stack.

• Most MDs have little to no formal nutrition training—always vet sources of advice.

• Track weekly patterns, not daily calorie fluctuations. One meal won't derail your goals.

• Flexible, personalized plans support both longevity and sustainability.

• Relearning how to eat with less anxiety can require the support of both dietitians and mental health professionals.

Making Sense of Wearables: From Data Overload to Real-Life Recovery with Gary McCoy

In this episode of The Vitality Collective Podcast, Dr. Jeremy Bettle is joined by longtime friend and pioneer in sport performance tech, Gary McCoy. Together, they explore the evolution of wearable technology from elite sports to everyday consumers. They dissect the promises—and pitfalls—of devices that claim to optimize sleep, measure readiness, and monitor performance. This candid conversation is a masterclass on how to interpret health data meaningfully, avoid being misled by numbers, and focus on what truly improves vitality and performance.

Gary McCoy is a leading figure in performance technology and applied sports science. Originally from Melbourne, Australia, Gary has worked across the globe with elite organizations including the MLB, NBA, and national teams, playing pivotal roles in injury prevention and athlete performance. He was instrumental in launching Catapult Sports into the U.S. market and has since been involved in AI-based athlete monitoring and advisory roles in wearable tech innovation. Gary blends deep biomechanical expertise with practical, athlete-centered strategies that enhance performance and wellbeing.

• gary@mccoyperformance.com

• Catapult Sports

• Eight Sleep

• CoachMe Plus
  
  

1. Define Your Goal First: Before purchasing any wearable, ask yourself what health or performance goal you're targeting. This ensures your tech supports your needs, not the other way around.
   
   

2. Trust How You Feel: No data point should override how your body feels. Use wearables as a guide—not a dictator—for your daily wellness decisions.
   
   

3. Track Over Time, Not In Isolation: The most valuable insights come from patterns. Use your data to spot trends, not to judge a single day's results.
   
   

• 🧠 Data ≠ Truth: More data doesn't automatically lead to better decisions; interpretation is everything.
  
  

• 🛏️ Actigraphy is Limited: Sleep wearables mostly track movement and may misclassify sleep stages. Don't obsess over deep sleep metrics.
  
  

• 💡 Data Informs, It Doesn't Decide: Use wearables to inform decisions, not to make them.
  
  

• 💓 Heart Rate Monitoring Accuracy Varies: Wrist-worn devices often produce unreliable heart rate data during exercise; chest straps or rings are more accurate.
  
  

• 🧘 Mind Over Metric: Emotional and cognitive states play a larger role in performance than many wearable metrics account for.
  
  

• 🎯 Goal Alignment is Key: Choose the wearable that fits your objective—not the flashiest brand.
  
  

• 📉 Placebo Effect is Real: Poorly interpreted data can negatively influence performance through belief alone.
  
  

• 🕵️ AI Isn't Ready Yet: Inaccurate or inconsistent data limits AI's usefulness in predicting athlete health or readiness.
  
  

• 🔄 Monitor Trends, Not Snapshots: A single poor night of sleep shouldn't define your recovery; look for long-term patterns.
  
  

• 🤝 Talk to Your Body: The most advanced readiness score still can't replace asking, "How do I feel today?"
  
  

In this enlightening conversation, Dr. Jeremy Bettle sits down with renowned sleep physician and researcher, Dr. Cheri Mah, to explore the transformative power of sleep on cognitive and physical performance. From elite athletes to high-performing executives, Dr. Mah shares practical strategies for optimizing sleep to unlock untapped potential. Together, they dive into the science behind sleep stages, circadian rhythms, and the role of sleep in leadership, decision-making, and emotional regulation. This episode is packed with actionable insights for anyone looking to perform—and feel—their absolute best.

Dr. Cheri Mah is a sleep physician, research scientist, and one of the leading experts on sleep and peak performance. With over 20 years of experience, Dr. Mah has worked extensively with professional sports teams across the NBA, NFL, NHL, MLB, and F1, as well as military and corporate executives. Her pioneering work focuses on maximizing recovery, enhancing performance, and translating cutting-edge sleep science into practical strategies. She holds board certifications in internal medicine and sleep medicine and has trained under Dr. William Dement, a founding father of sleep research.

• Website: www.drcherimah.com
  
  

• Instagram, X (Twitter), Facebook, LinkedIn
  
  

• Newsletter signup available via her website
  
  

1. Shift Your Mindset: View sleep not as the end of today, but as the beginning of tomorrow. Prioritize it as an investment in your next day's success.
   
   

2. Start Small: Add just 15 minutes of extra sleep each night or establish a 5-minute wind-down routine to gradually build better sleep habits.
   
   

3. Create a Sleep Support System: Align your sleep goals with a partner or friend for mutual accountability and success.
   
   

• Sleep is an active process essential for cognitive and physical regeneration.
  
  

• Deep sleep promotes muscle recovery; REM sleep is critical for memory and emotional health.
  
  

• Consistency in sleep timing is as important as duration.
  
  

• Morning sunlight and minimizing evening blue light are key strategies for circadian alignment.
  
  

• High performers outside of sports often undervalue sleep's role in decision-making and emotional regulation.
  
  

• Even small improvements in sleep can significantly boost performance and well-being.
  
  

• Alcohol, even in small amounts, negatively impacts sleep quality.
  
  

• Recovery sleep can effectively pay back short-term sleep debt if managed over weeks.
  
  

• Leadership sleep habits impact team psychological safety and overall performance.
  
  

• A structured approach to managing travel and jet lag can mitigate cognitive declines.
  
  

A Conversation Between a Performance Coach and Dietitian. It's January and the gym is packed with people who have no idea where to start. Instead of gatekeeping or complaining about New Year's resolutioners, Jeremy and Erika break down exactly how to walk into a gym for the first time, find your spot, and build a sustainable strength training practice. This conversation emerged from real questions Erika's clients asked about starting in the gym, covering everything from avoiding the all-or-nothing mentality to understanding the difference between soreness and injury. We explore why you need to start way below your capacity, why getting toned won't make you bulky, and the devastating statistics around hip fractures that should have everyone lifting weights. This is about meeting yourself where you are, building one habit at a time, and understanding that behavior change matters more than perfect knowledge.

Erika is a registered dietitian specializing in helping women navigate metabolic health, body composition changes, and building sustainable nutrition habits. She works primarily with women in their 40s and 50s who are starting from scratch or coming off years of restrictive dieting, helping them implement what she calls health-promoting body composition change. Erika focuses on meeting clients where they are, identifying limiting factors and friction points that prevent habit formation, and building sustainable practices rather than following rigid diet rules.

• Connect with Erika: www.erikahoffmaster.com

• Follow Dr. Jeremy Bettle on Instagram and Linkedin: @DrJeremyBettle

• Follow Vitality Collective on Instagram, LinkedIn, and YouTube: @vitalitycollectiveperformance

1. Start way below your capacity and focus on building the habit before worrying about intensity. The first two weeks should be about logistics: finding your spot in the gym, stretching, doing basic core work, and getting comfortable in the environment. If you jump in too hard on January 1st, injury or overwhelming soreness will pull you out of the program before you've established the routine.
   
   

2. Avoid the all-or-nothing mentality by making small, sustainable changes rather than overhauling everything at once. Whether it's trying one new vegetable per month, adding 15 minutes of sleep, or going to the gym to stretch for the first week, these incremental changes compound over time and lead to lasting transformation that survives past February.
   
   

3. The biggest limiting factor to your fitness goals is usually not lack of knowledge but unaddressed logistics and friction points. If you can't get to the morning gym session, the real problem might be staying up too late on social media, not lack of motivation. Working backwards from your goal to identify and eliminate these friction points is how you turn aspirations into sustainable habits.
   
   

• Seven out of ten people die within six months of breaking a hip from osteoporosis, and the best-case scenario with surgery is still one out of 5, making bone density the most critical and undertalked health metric

• Being toned requires both muscle mass and relative leanness, which means you must lift weights consistently for 6 to 12 months, not just do cardio and Pilates

• Women severely underestimate how hard it is to get bulky, as even bodybuilders struggle to put on significant muscle mass, and the average person won't train hard enough to achieve that look

• Progressive overload means gradually increasing weight over 8-week blocks as your form improves and the current weight becomes easier, not changing exercises every week

• The difference between A students and B students in high school is just 15 minutes of sleep, showing how small incremental changes create significant outcomes

• Most women coming to strength training have only ever been in the cardio section of the gym and find the weight area genuinely intimidating even when they know what they're doing

• Delayed onset muscle soreness (DOMS) peaks two days after training and follows an arc back to baseline, which is normal, versus sharp, one-sided, or joint pain which signals injury

• Starting with 8 to 12 weeks of core training focusing on the trunk, hips, ankles, feet, and shoulders creates the foundation that prevents injury when moving to heavier weights

• Weight training is anaerobic work fueled exclusively by carbohydrates, not fat, meaning you need adequate carb intake to have energy for your program and make progress

• The goal should be training twice per week even for high-performing individuals, not seven days, as recovery and adaptation happen during rest periods

• Most people coming to fitness are either chronic under-eaters who need to start at maintenance calories or have never dieted and might benefit from a deficit, making individual assessment critical

• Fiber acts as fuel for your microbiome, so jumping from low fiber to 50 grams overnight causes digestive distress because you literally don't have enough gut bacteria to process it

• Trainers with NASM certification have grounding in functional training and core-focused progressions that make them ideal for beginners learning proper movement patterns

• The first week in the gym should involve walking around, finding where equipment is located, identifying a comfortable space, and doing a basic stretching routine to build the habit

• Asking gym regulars for help or how to use equipment will generally get positive responses, as most people are excited to see beginners starting their fitness journey

In this episode of The Vitality Collective Podcast, Dr. Jeremy Bettle sits down with Simon Kearney, a veteran of elite Australian sport and the founder of Readiness. They explore how performance strategies used in professional sports can be applied to everyday life and business, focusing on psychological wellbeing and the power of proactive monitoring. The conversation unpacks the evolution of wellness questionnaires in elite sport, the importance of individualized wellbeing data, and how Readiness is helping organizations build thriving, resilient workforces. If you're looking to optimize performance through better mental health, this episode is a game-changer.

Simon Kearney is the founder of Readiness, a mental wellbeing and performance platform that brings the science of elite sport into workplaces. With over 20 years in elite Australian sport—including roles in AFL, NRL, tennis, and basketball—Simon specialized in sports science and conditioning, holding senior positions at clubs like Melbourne Storm and St. Kilda. After experiencing burnout, Simon transitioned into corporate wellbeing, founding Readiness with the goal of helping people monitor and manage their holistic health using data-driven tools and evidence-based interventions.

• Website: https://www.readiness.com.au
  
  

• LinkedIn: Readiness on LinkedIn

• Email: simon.kearney@readiness.com.au
  
  

1. Check in with yourself and others regularly – Use a consistent, simple method like a wellbeing survey or brief reflection to stay aware of your mental state.
   
   

2. Treat performance like an athlete would – Understand that every meeting, project, and decision is a performance moment. Optimize your body and mind to show up strong.
   
   

3. Lead with empathy – Whether you're an employee or employer, recognize the human behind the role. Personalized, compassionate support drives better outcomes.
   
   

• Monitoring psychological wellbeing proactively is just as critical as tracking physical health—especially for sustained performance.
  
  

• The wellbeing questionnaire, born in elite sport, helps capture trends in mood, stress, sleep, and more to make timely interventions.
  
  

• Burnout and stress often arise unnoticed; having data can highlight small changes before they spiral.
  
  

• Organizations that engage employees in mental wellbeing on company time see better engagement and performance.
  
  

• Financial stress, work-life balance, and the ability to handle trauma are the top stressors reported across industries.
  
  

• The buddy system within Readiness creates human connection and support, key to mental health improvement.
  
  

• Employers can use anonymous data to guide strategic decisions—like adjusting work schedules or investing in sleep education.
  
  

• Tech must be paired with human follow-up; data without action leads to disengagement.
  
  

• Legislation in Australia is pushing psychosocial safety, making proactive wellbeing programs not just smart—but required.
  
  

• Performance, whether in sport or business, is built on the same human principles—rest, recovery, preparation, and support.
  
  

In this impactful episode of The Vitality Collective Podcast, Dr. Jeremy Bettle returns to the mic alongside his wife and co-founder, Michelle Bettle, to dive deep into the science of brain health and how movement fuels mental clarity and longevity. Drawing from real-world experience and recent talks in their local community, they unpack how strength training, cardiovascular exercise, and meaningful connection aren't just good for the body—they're essential for the brain. Whether you're a seasoned athlete or just getting started, this episode offers hope, practical tools, and a reminder that your brain health is absolutely within your control.

Michelle Bettle is the co-founder of The Vitality Collective, a Pilates instructor, wellness educator, and the long-time partner-in-health of Dr. Jeremy Bettle. With two decades of shared experience exploring human performance and wellness, Michelle brings a deeply intuitive and accessible approach to brain and body health. Her thoughtful questions and insights make this episode especially relatable for anyone looking to understand the "why" behind their wellness choices.

• The Vitality Collective: www.vitality-collective.com

Related Episodes:

[Dr. Dennis Hughes – Proactive Medicine for Brain Health]

[Dr. Melissa Lim – Sleep and Brain Health]

[Dr. David Petrino – Cognitive Performance]

[Dr. Kelly Casperson – Hormonal Health and the Brain] 

✅ 3 Actionable Items You Can Implement Today:

1. Stop drinking – Alcohol negatively affects brain health and neurochemistry. Removing it is one of the most powerful first steps you can take.

2. Do 15 minutes of circuit-style weight training – Even short sessions provide massive cognitive and metabolic benefits, from boosting BDNF to improving insulin sensitivity.

3. Take a walk after dinner – This simple habit helps regulate blood sugar, enhances insulin sensitivity, and supports both metabolic and brain health.

💡 Top Takeaways:

Your brain is not connected to your body—it is your body. It operates as one integrated system.

• Strength training triggers a chemical cascade (BDNF, IGF-1, GH, testosterone) that supports brain cell creation, memory, and focus.

• You don't need to lift heavy right away—start where you are, safely, and progress gradually.

• Brain health is not determined by genetics alone—modifiable lifestyle factors play a major role.

• Insulin resistance and poor metabolic health significantly impair energy delivery to the brain.

• Aerobic exercise (Zone 2) increases blood flow, improves glucose delivery, and enhances brain vascularization.

• High-intensity intervals offer short, sharp boosts in focus, mood, and metabolic efficiency—even in just 5–15 minutes.

• Women benefit from strength training just as much as men—hormones like testosterone play vital cognitive roles in both sexes.

• Don't chase perfection—start with what you can do today and build from there.

🎙️ Episode Title:

Redefining Masculinity: Emotional Mastery, Leadership, and the Power of Men's Work with Craig White

📝 Episode Summary:

In this powerful and heart-centered episode of The Vitality Collective Podcast, Dr. Jeremy Bettle is joined by renowned men's coach Craig White, affectionately known as "Mr. Miyagi," to explore the evolving landscape of masculinity. Broadcasting from the Sacred Valley of Peru, Craig shares deep insights into emotional intelligence, relational presence, and leadership in the modern male experience. From unraveling societal conditioning to reclaiming our full emotional range, this conversation dives into the work required for men to lead with integrity, groundedness, and heart. Whether you're looking to step more fully into your purpose, understand your triggers, or foster healthier relationships, this is a conversation not to miss.

👤 Guest Bio – Craig White:

Craig White is a globally respected men's coach, leadership mentor, and founder of Craig White Mentoring. Known for his integrative approach that blends ancient wisdom, somatic practices, and modern psychology, Craig has coached elite performers, top-level executives, and sports leaders around the world. With a background in professional rugby and years of work in transformative men's circles, Craig is passionate about helping men become whole, embodied leaders. His signature offering, the ICONIC Program, guides men through a 7-month journey including a transformative retreat in Peru.

🔗 Connect with Craig White:

• Website: craigwhitementoring.com

• Instagram: @craigwhitementoring

• YouTube: Craig White Mentoring

• Podcast: Dare to be Different (Available on YouTube, Spotify, Apple)

• LinkedIn: Craig White

✅ 3 Actionable Takeaways:

1. Make Peace with Your Past – Begin the work of understanding your childhood and family dynamics. Forgiveness and insight are key to freeing yourself from unconscious patterns.

2. Establish a Daily Presence Practice – Whether through meditation, movement, or breathwork, create space to ground yourself and regulate your nervous system.

3. Join or Create a Men's Group – Find or build a safe space with other men to share vulnerably, practice emotional range, and reduce the shame and isolation that many men carry.

🔑 Key Takeaways:

• Masculinity is evolving: leadership today requires emotional range, relational presence, and groundedness.

• Many of our adult behaviors are shaped by unresolved childhood wounds and societal conditioning.

• The "shadow" or "basement" holds the parts of ourselves we've suppressed for love or survival.

• Emotional repression—especially grief—is rampant among men and must be expressed for healing.

• Practicing grounded anger expression is a powerful tool for healthy relationships and leadership.

• Breath, posture, and attention are essential for entering your home and relationships with presence.

• Men's groups provide essential outlets for support, accountability, and emotional growth.

• True power is self-awareness, not dominance: knowing your story, your strengths, and your boundaries.

• We can't expect our partners to carry our emotional load—men must build their own support systems.

• Long-term transformation requires consistent practice, not a single retreat or weekend experience.

🎧 Episode Summary:

In this powerful episode of The Vitality Collective Podcast, Dr. Jeremy Bettle is joined by Christina O'Connor, a registered dietitian and gut health expert from Pendulum Therapeutics. Together, they dive deep into the science of the microbiome, exploring how trillions of organisms in our gut impact everything from metabolism and mood to immune function and long-term health. Christina shares fascinating insights into GLP-1, the gut-brain axis, postbiotics like butyrate, and why modern probiotics might be missing a key player—Akkermansia muciniphila. This conversation is a must-listen for anyone looking to optimize their gut health, naturally boost metabolism, and create a foundation for lasting vitality.

👩‍⚕️ Guest Bio:

Christina O'Connor is a Registered Dietitian with extensive experience in gut health and functional nutrition. She is a clinical educator at Pendulum Therapeutics, a company at the forefront of microbiome research, known for developing innovative probiotic solutions—most notably including Akkermansia muciniphila, a strain with promising metabolic and neurological benefits. Christina's expertise spans nutrition, functional medicine, microbiome science, and patient education, and she's passionate about helping people heal their bodies through diet, targeted supplementation, and lifestyle interventions.

🔗 Connect with Christina & Pendulum:

• 🌐 Website: www.pendulumlife.com

• 🌐 Instagram: pendulumlifeco

✅ 3 Actionable Items You Can Start Today:

1. Add More Fiber – Start slowly and build up your intake with chia water, prebiotic-rich veggies (onions, green bananas), or prebiotic sodas to feed beneficial gut bacteria.

2. Prioritize Sleep – Quality sleep boosts gut repair and immune resilience. Optimize your sleep hygiene to support overall vitality.

3. Find Daily Joy – Reduce stress and promote mental wellness by doing something that genuinely brings you happiness every day. Joy is good for your microbiome too!

🔑 Key Takeaways:

• The microbiome influences nearly every body system, from metabolism to mental health.

• GLP-1, a powerful hormone made in the gut, impacts satiety, cravings, blood sugar, and even addiction-related brain activity.

• Fiber is essential to feed butyrate-producing bacteria that help trigger GLP-1 production and support gut lining health.

• Akkermansia muciniphila is a keystone strain that protects the gut barrier, supports immune modulation, and promotes metabolic health—but can't be obtained through food or the environment.

• Polyphenol-rich foods (like green tea, pomegranate, dark chocolate) are crucial for nourishing Akkermansia and other gut-friendly strains.

• Fermented foods like pickled onions and kombucha add beneficial bacteria and aid digestion—but watch the sugar content.

• Probiotic use after antibiotics (or even during, strategically) helps restore and protect the microbiome.

• Stress weakens the gut barrier and disrupts microbial balance—simple breathing exercises can counter this.

• Pendulum's glucose control formulation has been clinically shown to improve blood sugar regulation, rivaling traditional diabetes meds like metformin.

• Microbiome repair is a gradual process—give new regimens at least 3 months for real change.

🎧 Episode Summary:

In this deeply moving episode of The Vitality Collective Podcast, Dr. Jeremy Bettle sits down with Kevin Vance—former Navy SEAL, firefighter, and advocate for healing through plant medicine. Kevin opens up about his powerful journey through elite military service, injury, and burnout, leading to profound healing via traditional plant medicine and community connection. They unpack the vital difference between synthetic psychedelics and traditional plant-based practices, the importance of integration and support, and why community-based healing is essential for veterans, first responders, and society at large. This is an inspiring and cautionary conversation about trauma, resilience, and rediscovering vitality through reconnection—with nature, self, and others.

👤 Guest Bio:

Kevin Vance is a retired Navy SEAL, and recently retired firefighter and FEMA rescue specialist. With a decorated career spanning military special operations and frontline emergency response, Kevin experienced firsthand the toll that high-performance, high-stress environments take on the body and mind. After suffering from TBI, chronic nervous system dysregulation, and burnout, he began a personal healing journey that led him to traditional plant medicine. Today, he is a passionate advocate for conscious and responsible psychedelic therapy, bridging Indigenous wisdom with modern medicine to support the healing of veterans, first responders, and broader communities.

🌐 Guest Links:

• The Mission Within

• Coast to Coast Foundation (Veteran Nonprofit) 

• The Coming Home Project

• one805 - Santa Barbara First Responders

✅ 3 Actionable Takeaways:

1. Be Patient on the Healing Path

Don't rush into plant medicine or psychedelic therapies—seek reputable, well-trained facilitators and do the necessary preparation work.

2. Reconnect with Community

Healing happens in relationship. Seek out or create environments of support, where vulnerability is honored and connection is prioritized.

3. Support Those Who Serve

Whether through advocacy, donations, or simply showing up—support your local veterans and first responders in tangible ways. A handshake, a meal, or a letter to your senator goes a long way.

🔑 Key Takeaways:

• The distinction between "psychedelics" and "plant medicine" lies not just in chemistry, but in tradition, intention, and reverence.

• Trauma healing must be approached holistically—addressing physical, psychological, and spiritual wounds.

• Nervous system dysregulation from high-stress roles (like SEALs and firefighters) is widespread and often goes untreated for years.

• Integration after plant medicine experiences is as important as the journey itself—ongoing support is vital.

• A lack of legitimate training in the psychedelic space poses real dangers. Vet your facilitators thoroughly.

• Traditional Indigenous wisdom, when combined respectfully with clinical science, offers powerful healing potential.

• Self-compassion is often the missing key in male-dominated performance environments—and it opens the door to true healing.

• Community support isn't optional—it's central to sustainable mental and emotional health.

• Every person deserves access to healing, not just elite military operators. The ripple effects must serve broader society.

• True vitality comes not from peak performance alone, but from wholeness, connection, and purpose.

Episode Summary:

In this episode of The Vitality Collective Podcast, Dr. Jeremy Bettle sits down with Dr. Amanda Scott, a physician specializing in lifestyle medicine. Dr. Scott shares her unconventional path into medicine, her experience studying abroad in Ireland, and her journey from traditional primary care into a more holistic, proactive approach to health. She discusses the six pillars of lifestyle medicine, the importance of strength training for longevity, and how finding your "why" can be the key to making lasting health changes. If you're looking for practical ways to enhance your vitality and take control of your health, this episode is packed with actionable insights!

Guest Bio:

Dr. Amanda Scott is a physician board-certified in Internal Medicine and she has been working as a primary care doctor in Santa Barbara for over a decade.  She was the Medical Director at The Santa Ynez Tribal Health Clinic after completing medical residency at Cottage Hospital. She then accepted a position with UCLA and was pivotal in opening the UCLA Health clinic in Montecito.  She was an Assistant Clinical Professor and Lead Physician at UCLA until June of 2024, when she left UCLA to open her own practice called Santa Barbara Lifestyle Medicine.

📍 Website: SBLifestyleMedicine.com

📷 Instagram: @SB_Lifestyle_Medicine

3 Actionable Takeaways for Listeners:

1. Start by Adding, Not Taking Away – Instead of focusing on restriction, introduce more nutrient-dense foods into your diet, like an extra serving of fruits or vegetables each day.

2. Move in a Way That Brings You Joy – Whether it's walking, dancing, or strength training, find a form of movement you genuinely enjoy to make it sustainable.

3. Identify Your "Why" – Ask yourself why you want to be healthier. Whether it's playing with your kids, traveling, or staying independent as you age, keeping this purpose in mind can help drive consistent action.

Key Takeaways from the Episode:

• Dr. Scott's Non-Traditional Path into Medicine – After graduating from UCSB, she pursued medical school in Ireland, which shaped her holistic approach to healthcare.

• The Shift from Primary Care to Lifestyle Medicine – Despite achieving career success, she felt something was missing and discovered her passion for lifestyle medicine.

• Differences Between U.S. and International Medical Education – In Ireland, medical students focus heavily on patient interaction and history-taking, whereas U.S. students are trained in more system-based, technical aspects of medicine.

• The Power of Strength Training for Longevity – As a lifelong runner, Dr. Scott was surprised by the profound benefits of strength training in reducing pain and enhancing mobility.

• The 6 Pillars of Lifestyle Medicine: Nutrition, Physical Activity, Restorative Sleep, Stress Management, Social Connection, and Avoidance of Risky Substances.

• The Importance of Coaching and Collaboration – Patients are more successful when guided through behavior change rather than simply given instructions.

• Breaking the Reactive Medical Model – Traditional healthcare waits for illness before intervening, whereas lifestyle medicine takes a proactive approach to long-term health.

• Rethinking Medication Use – While medications are sometimes necessary, lifestyle interventions can often reduce or eliminate the need for them.

• Momentum in Health Change – Capitalizing on motivation when it arises is key to making lasting changes.

• "An Apple a Day" Is Still Great Advice! – Small, consistent changes in nutrition can have a significant impact on long-term health.

Episode Title: Unlocking High-Performance Medicine with Brian Ferguson

Episode Summary

In this episode of The Vitality Collective Podcast, Dr. Jeremy Bettle sits down with Brian Ferguson, founder of Arena Labs, to discuss the intersection of high-performance strategies and medicine. Brian shares insights from his time in national security, special operations, and his transition into healthcare performance coaching. He reveals how the same principles used to optimize elite athletes and military operators can be applied to doctors, nurses, and healthcare professionals to improve decision-making, reduce burnout, and enhance well-being. If you're curious about how to elevate your performance—whether in medicine, business, or life—this episode is packed with invaluable insights.

Guest Bio: Brian Ferguson

Brian has spent his career working in high-performance organizations, learning from leaders and
decision-makers in US national security, the military, and emerging technology. He has used those
experiences to build Arena Labs, a company pioneering the field of High Performance Medicine ®
and working across healthcare, elite military, the performing arts and professional sports.

Arena Labs partners with the top surgical, trauma, ICU and emergency department teams to use
human performance data as a means of reducing medical error. By providing frontline doctors and
nurses with tools and frameworks used by the world's top performers under pressure, Arena Labs is
redefining healthcare and using lessons-learned from hospitals for best-practices in sport, business
and the military.

In 2018 Brian also co-founded The Liminal Collective, a unique human performance company
focused on "enabling humanity's boldest endeavors" in space travel, deep sea exploration, and
advancing the science of human creativity and expression.
Earlier in his career Brian served in the military as a Navy SEAL Officer where he deployed to
Afghanistan and various parts of the Middle East while being heavily involved in emerging
technology and human performance efforts across special operations. Prior to joining the military,
he worked in national security as a Presidential Appointee in both the Pentagon and the White
House.

Brian is on faculty at Singularity University in Silicon Valley, remains heavily involved in Veteran
special operations transition programs, and serves on the Boards of Alder and Seatrec. He lives in
Nashville, Tennessee and is most proud of being father to his daughter, Wynnen Valentine.

Links & Resources

• Arena Labs Website: www.arenalabs.co

• Instagram: @arenalabs

• LinkedIn: Arena Labs

Three Actionable Takeaways

1. Prioritize Active Recovery – Engage in an outdoor, non-work-related activity for at least two hours per weekend to reset your nervous system. Activities like hiking, paddleboarding, or cycling can significantly improve mental clarity and resilience.

2. Master Your Sleep Environment – Avoid bright artificial lights in the evening. Instead, use dim lighting and a wind-down routine to optimize your sleep quality and enhance cognitive function.

3. Use the Physiological Sigh – Practice a simple breathing technique: take two inhales through the nose (one long, one short), followed by a long exhale through the mouth. This technique can quickly lower stress and improve heart rate variability.

Key Episode Takeaways

• Embodied Cognition: Physical well-being is directly tied to mental performance. High performers, from surgeons to traders, must treat themselves like professional athletes.

• The Data Deficit in Medicine: While pro sports have embraced performance data, most healthcare workers have little insight into their own stress and recovery metrics.

• Shifting Healthcare Culture: More physicians and nurses are realizing that burnout is not a badge of honor, but a barrier to excellence.

• The Power of Recovery: Active recovery and deliberate rest are critical for maintaining high performance over time.

• HRV as a Key Performance Metric: Measuring and improving heart rate variability (HRV) can help gauge stress levels and optimize recovery.

• Leadership and Sleep: Leaders who are chronically sleep-deprived negatively impact their teams' psychological safety and decision-making ability.

• The Importance of a Wind-Down Routine: Aligning light exposure with natural circadian rhythms can improve sleep and cognitive function.

• Breathing as a Performance Tool: Simple techniques like the physiological sigh can quickly downregulate stress and enhance focus.

Episode Summary

In this episode, Dr. Jeremy Bettle sits down with Dr. Kelly Casperson, a board-certified urologist, author, and expert in women's health. They discuss the often-overlooked realities of menopause, perimenopause, and hormone therapy, breaking down the myths that have left many women struggling for answers. From the biological intricacies of the female reproductive cycle to the societal misconceptions about hormone replacement, this conversation is an eye-opening guide to aging healthfully and proactively.

Guest Bio: Dr. Kelly Casperson

Dr. Kelly Casperson is a board-certified urologic surgeon,CEO and founder of The Casperson Clinic, a modern practice dedicated to hormones and sex medicine, renowned public speaker, sex educator, and host of the top-ranking podcast You Are Not Broken. Dedicated to empowering women, Dr. Kelly blends humor, candor, and science to demystify sexual health, intimacy, and midlife wellness. Through her podcast and online courses, she tackles myths about desire and normalizes conversations around healthy, fulfilling sex. Her work also provides essential education on hormones and midlife health. 

Guest Links:

🔗 Website: kellycaspersonmd.com

🔗 Instagram: @kellycaspersonmd

🔗 Podcast: You Are Not Broken

🔗 Book: You Are Not Broken

Three Actionable Steps for Listeners

1. Educate Yourself About Perimenopause & Menopause – Understand that these are real, significant life stages and that symptoms may begin earlier than expected.

2. Strength Train at Least 3x a Week – Your bone density and muscle strength depend on mechanical stress. Prioritize lifting weights to maintain long-term health.

3. Find a Healthcare Provider Who Specializes in Hormones – Not all doctors are trained in menopause management. Research ahead of time and ask if they are comfortable treating menopause and perimenopause.

Key Takeaways

• Menopause & Perimenopause Are Real and Understudied – Many women don't realize they're experiencing perimenopause until they look back on it in hindsight.

• The Medical System Favors Male-Centric Research – Medical education and research have historically prioritized male physiology, leaving gaps in understanding and care for women's health.

• Hormone Replacement Therapy (HRT) is Not the Enemy – Despite past misinformation, HRT can significantly improve quality of life, reducing risks of osteoporosis, diabetes, and even depression.

• Testosterone is Essential for Women – Women produce four times more testosterone than estrogen, yet it remains a controversial treatment for female health.

• Symptoms Go Beyond Hot Flashes – Menopause-related issues include sleep disturbances, anxiety, heart palpitations, skin changes, and metabolic shifts.

• Weight Training is Essential for Aging Well – Bone health depends on mechanical stress, meaning resistance training is crucial for long-term vitality.

• Natural Doesn't Always Mean Better – Many so-called "natural" approaches lack scientific backing, while HRT replaces what the body naturally produces.

• Medical Bias and Outdated Definitions Persist – The standard definition of menopause is based on historical convenience, not biological reality.

• Education is Key to Advocacy – Women need to be equipped with knowledge to advocate for themselves in a healthcare system that often dismisses their concerns.

• Prevention Over Reaction – Instead of waiting for severe symptoms, proactive monitoring and early interventions can dramatically improve long-term health outcomes.

Episode Summary

In this episode of The Vitality Collective Podcast, Dr. Jeremy Bettle sits down with renowned sports scientist Professor Tim Gabbett to discuss the science of training load management and its vital role in injury prevention, performance optimization, and longevity. Drawing from decades of experience with elite athletes, Tim shares actionable strategies for anyone looking to maintain an active lifestyle, whether you're a professional athlete or just want to stay strong and injury-free as you age.

Guest Bio

Professor Tim Gabbett is a globally recognized expert in applied sports science with over 20 years of experience working with elite athletes across multiple sports, including rugby, basketball, and hockey. Known for his research on training load and injury prevention, Tim has collaborated with leading sports organizations worldwide and is the founder of Gabbett Performance Solutions. His practical insights help bridge the gap between research and real-world athletic performance.

Links & Resources

• Website: gabbettperformance.com

• Instagram: @gabbetttim

Top Takeaways

• 🏋️ Training Load Defined: Understanding external vs. internal loads and why both matter in performance and injury prevention.

• 🔄 Load Management Misconceptions: Rest isn't the only solution—properly managed training loads enhance resilience and robustness.

• ⚡ The Underuse Problem: Many injuries stem from under-preparation rather than overuse.

• 🏃 Everyday Athletes: Everyone who moves is an athlete, whether it's climbing stairs or carrying groceries.

• 📊 Simple Load Monitoring: You don't need fancy tech—listen to your body and track perceived effort and recovery.

• 🧠 Mindset Shift: Training is about longevity and staying active for life, not just short-term performance.

• 💪 Strength Training Benefits: Critical for injury prevention, functional independence, and maintaining power as you age.

• ⏳ Aging Gracefully: Regular training helps minimize age-related decline and maintain quality of life.

• 🏆 Personalized Training: Individual responses to training vary, and programs should reflect that.

• 🎯 Consistency is Key: Small, consistent efforts build resilience over time and help break the injury-rehab cycle.

3 Actionable Steps You Can Take Today

1. Start Strength Training – Incorporate 2-3 strength sessions a week, focusing on functional movements like squats and deadlifts.

2. Monitor How You Feel – Before relying on tech, ask yourself: Do I feel rested? Do I feel ready to train? Adjust your workouts accordingly.

3. Balance Intensity – Alternate high-intensity training with low-intensity recovery days to optimize performance and minimize injury risk.

Episode Summary

In this episode, Dr. Jeremy Bettle sits down with Dr. David Putrino, a neuroscientist and expert in rehabilitation and high-performance cognitive training. They discuss the intersection of brain health, cognitive performance, and longevity, covering how sleep, nutrition, and social health impact brain function. Dr. Putrino shares insights from his work with elite athletes, military personnel, and those recovering from neurological conditions, offering practical strategies for optimizing cognitive health at any stage of life.

Guest Bio – Dr. David Putrino

David is trained as a physical therapist with a PhD in Neuroscience. He worked as a clinician in Australia, before moving to the United States to study computational neuroscience at Harvard Medical School, MIT and NYU. He has served as a faculty member at Weill-Cornell Medicine and Burke Medical Research Institute. He is currently the Director of Rehabilitation Innovation for the Mount Sinai Health System, and a Professor of Rehabilitation and Human Performance at the Icahn School of Medicine at Mt Sinai. He works to develop innovative technology solutions for individuals in need of better healthcare accessibility. He consults with the Red Bull High Performance division and many others to use evidence-based technologies to improve athletic performance. He is the author of Hacking Health: How to make money and save lives in the HealthTech world, which is available from Amazon and Springer-Nature. In 2019, he was named "Global Australian of the Year" for his contributions to healthcare.

Guest Links

• Website: Mount Sinai Rehabilitation Innovation

• Instagram: @putrino_lab 

• X: @putrinolab 

• Blue Sky: @putrinolab.bsky.social

• Nattokinase Supplement Research

• Benfotiamine Supplement Research

Three Actions You Can Take Today to Improve Brain Health

1. Prioritize Sleep – Getting 7-9 hours of quality sleep each night is essential for cognitive function, emotional regulation, and long-term brain health.

2. Nutrition & Hydration Matter – Proper fueling and hydration support brain energy production, reduce inflammation, and optimize performance.

3. Foster Social Connection – Meaningful relationships and regular social engagement are crucial for mental and cognitive well-being.

Top 10 Takeaways from the Episode

• Cognitive performance is highly individualized – There's no one-size-fits-all approach, and optimizing it requires a personalized strategy.

• Sleep deprivation impairs brain function – Just one night of poor sleep can reduce cognitive performance to the level of alcohol intoxication.

• High achievers often neglect rest – Executives, athletes, and professionals tend to wear sleep deprivation as a badge of honor, without realizing its long-term consequences.

•Supplements can help - Two promising supplements that research has shown to be effective in brain health are Benfotiamine and Nattokinase.

• Measuring cognitive health is essential – Using tools like neuropsychology tests, EEGs, and metabolic assessments can help track brain function over time.

• Short-term vs. long-term cognitive enhancement – While some drugs can enhance performance temporarily, sustainable cognitive improvements come from sleep, nutrition, and exercise.

• Concussions and brain injuries require careful recovery – Ignoring symptoms or rushing back to work can lead to long-term cognitive decline.

• Social interaction is crucial for brain health – Loneliness is a major predictor of cognitive decline and should be actively addressed.

• Brain energy deficits contribute to cognitive diseases – Alzheimer's and other neurodegenerative conditions may stem from energy crises in the brain rather than just plaque buildup.

• Preventative care is key – Regular monitoring of brain function, hormonal balance, and immune health can help prevent cognitive decline before symptoms appear.

You have one trillion cells in your body and ten trillion bacterial cells that make up your microbiome, meaning you're literally one-tenth human. Kara Siedman, a registered dietitian and diabetes educator working at the intersection of biotech and wellness, explains why the microbiome is the foundation everything else is built on. From the gut X axis connecting your microbiome to every system in your body, to the surprising difference between probiotics and postbiotics, to why 80% of people are walking around with some form of dysbiosis, this conversation breaks down complex science into actionable insights. We explore why coconut oil might be sabotaging your gut health, how chewing your food is more important than any supplement, and what Jeremy's microbiome test revealed about missing keystone species. This is about understanding that when you can't figure out what's wrong, the answer often starts in the gut.

Kara Siedman, RDN, CDCES, is a registered dietitian with 15+ years spanning inpatient care, outpatient program development, and integrative/functional nutrition. Her work in a leading gastroenterology practice sparked a root-cause focus and a specialty in the gut microbiome, leading to collaborations with Pendulum and Microbiome Labs and now resbiotic. At resbiotic, Kara serves as Director of Partnerships and Scientific Operations, educating healthcare providers on microbiome science and the clinical use of targeted pre-, pro-, and postbiotics. She's known for translating complex research into clear, actionable guidance that clinicians can use at the point of care.

• Kara Siedman on Instagram: Active with gut health advice and microbiome education

• Kara Siedman on LinkedIn: Connect for microbiome discussions and professional insights

• Resbiotic: Company website for precision biotic formulations and research

• Resbiotic Social Media: Follow for gut health advice and microbiome science

1. Think of your microbiome as the central hub and foundation for all aspects of health, not just digestion. The gut X axis influences everything from brain function to immune health to metabolic disease, so when you can't figure out what's wrong with your health, start by looking at the gut.
   
   

2. Focus on adding diversity to your diet rather than taking things away, because what you feed your microbiome matters more than trying to seed it perfectly. Sprinkle chia seeds or basil seeds into foods you're already eating, add a second vegetable to your plate, mix half brown rice with your white rice, or throw beans and nuts on your salad to increase the variety of fibers feeding different bacterial strains.
   
   

3. Look at your personal or family health history to choose targeted probiotic or prebiotic support rather than taking a generic one-size-fits-all approach. If metabolic disease runs in your family or you're dealing with specific symptoms like poor sleep, anxiety, or skin issues that might signal microbiome dysfunction, seek out strains and formulations studied for those specific outcomes.
   
   

• You have one trillion human cells and ten trillion bacterial cells in your body, making you literally one-tenth human and nine-tenths microbial

• The gut X axis describes the bidirectional communication between your gut microbiome and every other system in your body, not just the brain

• There is no sterile part of the body except for a very thin mucosal layer protecting your immune system from your microbiome, and unique microbiome neighborhoods exist in your gut, skin, lungs, and eyes

• The hygiene hypothesis suggests we're living in an antimicrobial world that wasn't made for our microbial ecosystem, and people with more robust microbiomes often live with dogs or work in gardens

• Not all fiber is prebiotic fiber, and getting your 25 to 50 grams of fiber from a single source like psyllium husk won't provide the diversity your different bacterial strains need

• Postbiotics are either bioactive compounds produced by probiotics like butyrate, or purposely heat-treated probiotics that retain targeted benefits despite being non-viable, acting like "ghost biotics"

• The biggest myth about microbiome health is that you have to have GI issues, when poor sleep, anxiety, skin problems, brain fog, and even fatty liver in someone eating well can all be signs of dysbiosis

• Short-chain fatty acids like butyrate can cross the blood-brain barrier, promote systemic reductions in inflammation, and impact immune system function throughout the body

• Probiotic strains are like dog breeds where all dogs are the same species but a Yorkshire Terrier and a Pit Bull have completely different characteristics, which is why strain-specific research matters

• When probiotics die or become heat-treated, they can retain targeted benefits as postbiotics, which explains why fermented foods sitting on shelves still show profound microbiome benefits in studies

• Seventy percent of your immune system is in your gut, where immune cells determine what's friend or foe, and microbiome dysfunction can lead to loss of oral tolerance and food sensitivities

• COVID outcomes correlated strongly with microbiome health, where worse microbiome dysfunction led to worse complications regardless of other health markers

• The mucosal barrier in your large intestine is actually two layers thick with the inner layer being the only truly sterile area of the body

• Lipopolysaccharides from gram-negative bacteria can drive systemic inflammation if they breach the mucosal barrier, creating low-grade chronic inflammation felt throughout the body

• Chewing is the first critical step of proper digestion because saliva contains amylases that start breaking down carbohydrates, and if you chew bread long enough it will turn sweet

• Consuming too much protein in one sitting without adequate stomach acid and digestive enzymes can lead to proteolytic fermentation where unfriendly bacteria produce inflammatory byproducts like ammonia

• Coconut oil creates a much greater endotoxic response and rise in lipopolysaccharides compared to omega-3 fatty acids or monounsaturated fats

• Eighty percent of people are walking around with some form of dysbiosis, making it critical to ensure adequate stomach acid and digestive enzymes when consuming high-protein diets

• Stool testing is just a snapshot in time and your microbiome shifts and changes, which is why newer longitudinal sampling methods taking multiple samples per day provide better insights

• Missing keystone species like Akkermansia on a test doesn't necessarily mean you don't have it, as you could be making your own strains not detected by the test or it could be on life support needing proper feeding

• Probiotics are generally tourists or Airbnb guests that come in, provide benefits, and leave rather than colonizing, though we don't understand why some people show colonization and others don't

• Whole genome sequencing technology shows not just who is present in your microbiome but what functions they're performing, unlike older 16S testing that can identify presence but not activity

Episode Summary:
In this episode of The Vitality Collective Podcast, Dr. Jeremy Bettle sits down with Dr. Tom Walters to explore the complexities of pain science. They discuss the differences between acute, subacute, and chronic pain, the role of the nervous system, and how pain and tissue damage are not always connected. Dr. Walters shares insights on why persistent pain can linger even after injuries have healed and offers actionable strategies for managing and reducing pain. If you've struggled with chronic pain or know someone who has, this episode provides a wealth of knowledge and practical solutions.

Guest Bio:
Dr. Tom Walters is a board-certified orthopedic physical therapist that specializes in the treatment of pain and movement disorders. He is the founder of Rehab Science and dedicates his time to teaching people about human movement, pain, and how to most effectively recover from injury. Besides running his clinical practice, Tom served as a full-time undergraduate kinesiology professor for ten years where he taught human biomechanics, therapeutic exercise, and pain science. Tom received his bachelor's degree in exercise science from Montana State University and his Doctor of Physical Therapy (DPT) degree from Chapman University. Afterwards, he completed a residency in orthopedic manual physical therapy (OMPT) and a fellowship in lower quarter functional biomechanics. You can find more of Tom's content on Instagram and YouTube (@rehabscience) as well as his website (rehabscience.com). Tom lives in Santa Barbara, CA with his wife, Kirsten, and their two daughters.

Connect with Dr. Tom Walters:
Instagram: @rehabscience
YouTube: Rehab Science
Book: Rehab Science

Key Takeaways:
1. Pain is not always linked to tissue damage. You can have pain without an injury and an injury without pain.

2. The nervous system plays a critical role in pain. Sensitization of the nervous system can cause persistent pain even after the body has healed.

3. Beliefs about pain matter. Fear, anxiety, and negative expectations can increase pain perception.

4. Passive treatments have short-term benefits. While chiropractic care, massage, and pain medications can help, long-term recovery requires active strategies.

5. Movement and exercise are crucial for pain management. Gradual, graded exposure to movement can help desensitize the nervous system.

6. Aerobic exercise has strong evidence for pain reduction. Activities like walking, swimming, or cycling can improve overall pain resilience.

7. Stress and sleep play a major role in pain. Poor sleep and high stress levels can exacerbate chronic pain conditions.

8. Social support is vital. Being part of a support group or working with a pain coach can significantly impact recovery.

9. Education on pain can reduce suffering. Understanding how pain works helps reframe beliefs and improve recovery outcomes.

10. Chronic pain management is about reduction, not elimination. The goal should be to decrease pain to a manageable level rather than expecting complete eradication.

Actionable Steps for Listeners:
1. Incorporate movement into your daily routine. Find a form of exercise you enjoy and aim for 30 minutes of movement each day.

2. Implement stress-reducing strategies. Try mindfulness, meditation, or breathwork to activate the parasympathetic nervous system and lower pain sensitivity.

3. Improve your sleep hygiene. Establish a consistent bedtime, limit blue light exposure before bed, and create a relaxing nighttime routine to improve sleep quality.

Episode Summary

In this episode of The Vitality Collective Podcast, Dr. Jeremy Bettle sits down with Dr. Heidi Millard, a physician specializing in "Medicine 3.0" or proactive and diagnostic medicine. They discuss the future of healthcare, the importance of early detection, and how advanced imaging techniques like whole-body MRI can revolutionize the way we approach disease prevention. Dr. Millard shares her insights on personalized health assessments, screening methodologies, and the steps individuals can take to optimize longevity and vitality.

Guest Bio: Dr. Heidi Millard

Dr. Heidi Millard is a proactive medicine specialist and the founder of Longevity Santa Barbara. With a background in family medicine and medical education, she has dedicated her career to bridging the gap between traditional healthcare and innovative diagnostic technologies. Her work emphasizes early detection and personalized health strategies, empowering patients to take control of their well-being.

Connect with Dr. Heidi Millard

• Website: longevitysantabarbara.com

• Instagram: @LongevitySantaBarbara

Three Actionable Steps to Implement Today

1. Start Strength Training Now – Whether you're 25 or 65, lifting weights helps maintain muscle and bone health, reducing long-term risk of frailty and fractures.

2. Schedule a Health Screening – Consider a DEXA scan, a coronary calcium test, or a whole-body MRI to assess your current health status proactively.

3. Prioritize a Nutrient-Dense Diet – Ensure you're consuming enough protein, calcium, and vitamin D to support strong bones and overall longevity.

Key Takeaways

• Proactive Medicine is the Future – Waiting for symptoms to appear before addressing health concerns is outdated. Proactive screening empowers individuals to take charge of their longevity.

• The Power of Early Detection – Technologies like whole-body MRI can detect diseases like cancer at an early stage when interventions are most effective.

• Personalized Health Strategies – Everyone's medical history and risk factors are unique, requiring customized screening and follow-up plans.

• Overcoming Fear of Testing – Many avoid screenings due to fear of results, but knowledge is power, and early intervention saves lives.

• The Importance of Imaging Quality – Not all scans are created equal; choosing reputable imaging centers with skilled radiologists is crucial.

• Redundancy in Screening Matters – Combining MRI with other tests like low-dose CT scans and blood screenings provides a more complete health picture.

• Strength Training for Longevity – Building muscle and bone density through resistance training significantly reduces frailty and fall risk as we age.

• Bone Health is Overlooked – Osteoporosis prevention starts decades before a diagnosis, making weight training and proper nutrition essential early in life.

• Comprehensive Healthcare Requires a Team – The best health outcomes come from collaboration between specialists, primary care doctors, and health coaches.

• High-Performance Healthcare is Scalable – The principles of elite athlete healthcare can be applied to the general population for better long-term outcomes.

The Vitality Collective Podcast - Episode Notes

Episode Summary

In this enlightening episode of The Vitality Collective Podcast, Dr. Jeremy Bettle is joined by Dr. Dennis Hughes, MD, a specialist in internal medicine and longevity, for a deep dive into optimizing brain health. Together, they discuss Alzheimer's disease, brain-aging biomarkers, and actionable steps to reduce cognitive decline. Dr. Hughes unpacks the science behind sleep, exercise, stress management, and nutrition in supporting brain function, while shedding light on the latest advancements in testing and personalized interventions.

About Dr. Dennis Hughes

Dr. Dennis Hughes is a board-certified internist specializing in longevity and proactive health care. With a keen focus on cognitive health, he integrates cutting-edge diagnostics with tailored lifestyle strategies to help patients optimize their long-term wellness. Dr. Hughes recently relocated his practice to Montecito, where he offers both one-off consultations and ongoing membership care.

Website: www.DennisHughesMD.com

Supplement Links

Thorne Research

Life Extension

Theracurmin

Top 10 Takeaways

1. Understanding Alzheimer's and Dementia: Alzheimer's accounts for 80% of dementia cases, linked to amyloid plaques and tau tangles. However, their role as causes versus effects of brain stress is still debated.

2. The Importance of Sleep: Deep sleep activates the glymphatic system, crucial for clearing beta amyloid from the brain. Interrupted or insufficient sleep increases the risk of cognitive decline.

3. Exercise is Medicine: Regular physical activity boosts neuroprotective proteins like clotho and brain-derived neurotrophic factor (BDNF), enhancing cognitive health and vascular function.

4. Biomarkers for Brain Health: Blood tests for amyloid and tau proteins, as well as lipid profiles, provide early insights into neuronal stress and cognitive risk.

5. Role of Body Composition: Visceral fat increases inflammatory cytokines that harm the brain and accelerate cognitive decline.

6. APOE4 Gene Awareness: This genetic variant increases Alzheimer's risk but highlights the value of lifestyle modifications to counteract susceptibility.

7. Nutrition and Brain Health: Overnutrition, insulin resistance, and poor diet harm the brain, while balanced eating and omega-3 supplementation can help mitigate these risks.

8. The Role of Supplements: Methylated B vitamins, omega-3s, and curcumin support brain function, especially for individuals with specific genetic mutations or deficiencies.

9. Hearing Loss and Cognition: Early intervention with hearing aids may help reduce the risk of cognitive decline linked to sensory deprivation.

10. Stress Management: Meditation, exercise, and psychotherapy are critical tools for reducing chronic stress, a major contributor to brain aging.

Three Actionable Steps for Listeners

1. Prioritize Quality Sleep: Aim for at least 7 hours of uninterrupted sleep nightly. Reduce caffeine and screen exposure before bed, and consider a sleep study if you wake up unrefreshed.

2. Exercise Regularly: Engage in cardio and strength training to boost blood flow, neurogenesis, and overall vascular health. Walking at a moderate pace can be especially effective.

3. Get Proactive About Biomarkers: Work with your physician to test for brain-health biomarkers like amyloid levels, tau proteins, ApoB, and homocysteine. Use results to inform lifestyle adjustments.

Episode Summary:

In this thought-provoking episode of The Vitality Collective Podcast, Dr. Jeremy Bettle is joined by Dr. Keith Witt, a distinguished psychotherapist, author, and integral psychologist. Together, they explore the concept of vitality as a cornerstone for high-performance living and emotional well-being. From the significance of productive self-awareness to the ways trauma shapes growth, the conversation dives into the nuances of human development, relationships, and achieving sustainable motivation. Dr. Witt also shares actionable insights into overcoming mental health challenges and cultivating a life of fulfillment and resilience.

Guest Bio:

Dr. Keith Witt is a Licensed Psychologist, teacher, and author who has lived and worked in Santa Barbara since 1973. He has conducted over 75,000 therapy sessions and published ten books, including Loving Completely, Shadow Light, and Integral Mindfulness. His books Waking up and Sessions were two of the first books on Integrally informed psychotherapy. In presentations and classes around the U.S. and internationally, Keith has explored love, therapy, interpersonal relationships, and development, from multiple perspectives, weaving neuroscience, Integral theory, wisdom traditions, and numerous forms of psychotherapy into a coherent cosmology of love and healing.

Keith and his wife Becky have been together since 1973 and they have two grown children, Zoe and Ethan. Over the years Keith's interests have included martial arts, tap dancing, surfing, tennis, and singing/songwriting with his band, Blown Head Gasket.

Resources Mentioned:

• Dr. Keith Witt's Website: www.drkeithwitt.com

• Explore free resources, including nine of his books, blogs, and videos.

• Recommended Books:

• Integral Mindfulness (For personal growth)

• Trauma into Transcendence (For trauma recovery)

• Loving Completely (For relationship guidance)

• Shadowlight (Exploring the shadow self and personal transformation)

Key Takeaways:

1. Vitality as a Framework: Vitality encompasses the connection between body, mind, relationships, and consciousness, offering a more dynamic approach than traditional longevity models.

2. Productive Self-Awareness: Growth begins with observing oneself and aligning actions with personal values and goals.

3. Ego and Shadow Self: The adaptive unconscious shapes emotions, impulses, and perceptions, but awareness and intentional practice can transform destructive tendencies into constructive ones.

4. The Power of Relationships: As ultra-social beings, relationships are central to healing and growth, from intimate connections to friendships.

5. High-Performance Mindset: The drive for excellence is effective but can lead to burnout; evolving into a sustainable motivation system is essential for long-term success.

6. Trauma's Role in Growth: Trauma, when processed effectively, can lead to wisdom and resilience, transforming pain into strength.

7. Developmental Stages: Human growth follows a pattern of increasing complexity, from self-awareness to a self-transforming mind.

8. Finding the Right Therapist: A strong therapeutic relationship is built on feeling understood, cared for, and guided toward actionable change.

9. Sustainable Energy in Pursuits: Shifting from "never good enough" to "doing my best" enhances vitality and enjoyment in life.

10. The Universality of Growth: Everyone possesses the capacity for self-transcendence, which drives creativity, connection, and higher functioning.

Actionable Steps:

1. Reflect on Your Well-Being: Ask yourself if you and those around you are content with your life. Use this self-inquiry as a foundation for growth.

2. Cultivate Productive Self-Awareness: Start a daily practice of observing your thoughts and emotions, and adjust behaviors toward healthier outcomes.

3. Seek Support When Needed: If you're facing challenges, take the first step by consulting a trusted therapist or counselor to guide your journey.

Let us know if you'd like us to feature any specific topics in future episodes or delve deeper into Dr. Witt's work!