Roll Science – Details, episodes & analysis

Podcast details

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Roll Science

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Frequency: 1 episode/12d. Total Eps: 41

Roll Science is a podcast dedicated to the world of MMA and grappling sports. From jiu-jitsu and judo to submission wrestling and mixed martial arts, Roll Science shines a spotlight on the individuals who form the foundation of the rapidly growing combat sports industry through its engaging 1-hour episodes.

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Apple Podcasts

🇩🇪 Germany - wrestling
26/01/2026
#100
🇩🇪 Germany - wrestling
25/01/2026
#86
🇩🇪 Germany - wrestling
24/01/2026
#64
🇫🇷 France - wrestling
20/12/2025
#99

Shared links between episodes and podcasts

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https://www.instagram.com/rollscience
41 shares
https://www.instagram.com/julienm135
1 share
https://www.instagram.com/clinch_grip
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https://www.youtube.com/hashtag/mma
1 share
https://www.youtube.com/hashtag/jiujitsu
1 share
https://www.youtube.com/hashtag/combatsports
1 share

https://vallebjj.com/
2 shares
https://www.hammerjiujitsushop.com/
1 share

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RSS feed quality

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Score global : 38%

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Daniel Riveron on Faith, Addiction, MMA Purpose & Jiu-Jitsu Competition | RS #41

Episode 41

Friday, July 4, 2025 • Duration 01:07:15

In episode #41 of Roll Science, we sit down with Daniel Riveron for a raw and inspiring conversation about faith, redemption, and fighting for purpose. From overcoming addiction to pursuing a life centered on faith and discipline, Daniel shares his powerful story of transformation through MMA and Brazilian Jiu-Jitsu.

We dive into his upbringing, the pivotal moment that led him to embrace his faith, and how that decision helped him overcome past struggles. Daniel opens up about his experiences competing in both Jiu-Jitsu and MMA, and how finding purpose through martial arts gave him the structure and clarity he was missing.

We also discuss the legacy of Georges St-Pierre (GSP), one of the greatest MMA champions of all time, and what his reign meant to Daniel as a fighter. Finally, Daniel shares what’s next for him—both inside the cage and beyond—as he continues to grow as a competitor, coach, and man of faith.

This episode offers real insight into the power of martial arts to heal, transform, and drive deeper meaning in life.

Follow Daniel Riveron:
Instagram: @driveron

Subscribe to Roll Science for weekly interviews with the fighters, coaches, and thinkers redefining martial arts culture.

#DanielRiveron #MMA #BJJ #FaithAndFighting #AddictionRecovery #JiuJitsu #MartialArts #GSP #CombatSports #RollScience #PurposeThroughMartialArts #RS41

Rollscience Instagram: @rollscience
Mangostein.Tv : @mangostein.tv

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Gabe Tejada on Martial Arts vs. Fighting, Social Media, and Fatherhood | RS #40

Episode 40

Wednesday, June 11, 2025 • Duration 01:03:51

In this episode of Roll Science, we’re joined by Gabe Tejada, a 10th Planet black belt and the head professor and founder of 10th Planet Miami, for a wide-ranging conversation that explores the role of martial arts in personal development and society at large.

Gabe shares his martial arts journey, inspired by his father and family members, and breaks down the difference between being a martial artist and being a fighter. We dive into his views on parenting, modern societal shifts, and the influence of social media on the younger generation and the martial arts community.

We also discuss the importance of training martial arts, not just for self-defense but as a tool for discipline, resilience, and personal growth. Gabe opens up about his desire to return to competition, reflecting on what drives him to continue evolving both as a coach and athlete.

This episode is packed with powerful insights on life, growth, and the deeper meaning of martial arts in today’s world.

Follow Gabe Tejada:
Instagram: @gabetjj86
10th Planet Miami: @10thplanetmiami

Subscribe to Roll Science for more conversations with leaders, athletes, and thinkers in combat sports.

#GabeTejada #10thPlanetMiami #JiuJitsu #BJJ #MartialArts #CombatSports #Parenting #BJJCommunity #RollScience #BJJPhilosophy

Rollscience Instagram: @rollscience
Mangostein.Tv : @mangostein.tv

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Interview | Building Champions: Kids Strength & Conditioning with Andres Aleman | RS #30

Episode 30

Friday, December 20, 2024 • Duration 01:15:43

Welcome to Roll Science, the podcast that dives deep into the world of grappling and combat sports. In this episode, we speak with Andres Aleman, a Brazilian Jiu-Jitsu brown belt and coach at Valley Jiu-Jitsu. Andres brings extensive experience in Olympic-style weightlifting and heads Rose Barbell Club, where he specializes in strength and conditioning programs tailored for kids. Learn how his innovative training methods promote healthy athletic growth and prepare young athletes for high performance on the mats and beyond. Whether you’re a parent, coach, or athlete, this episode is packed with actionable insights into building strength, resilience, and confidence in the next generation.

instagram: @aaleman305

Rollscience Instagram: @rollscience
Mangostein.Tv : @mangostein.tv

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Interview | Laz Amaro: Building Miami Jiu-Jitsu | RS #29

Episode 29

Friday, December 6, 2024 • Duration 01:15:44

In this episode of Roll Science, we sit down with Laz Amaro, owner and head instructor of Miami Jiu-Jitsu. Laz, a black belt under the esteemed Michel Porfirio Pereira, also known as "Buiu," represents the legendary Carlson Gracie lineage. We dive into Laz's martial arts journey, his teaching philosophy, and share some hilarious anecdotes along the way. Don't miss this insightful conversation with one of Miami's leading figures in jiu-jitsu!

Rollscience Instagram: @rollscience
Mangostein.Tv : @mangostein.tv

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Interview | Competitive Jiu-Jitsu with Martin Corvetto & Sebastian Serpa | RS #28

Monday, November 11, 2024 • Duration 47:32

In Episode 28 of Roll Science, I sit down with Martin Corvetto and last-minute guest Sebastian Serpa, both top-tier competitors from the renowned Outer Heaven Jiu-Jitsu in Ft. Lauderdale, Florida, where they train under the Mahecha brothers. We dive deep into the current landscape of competitive jiu-jitsu in both gi and no-gi, their personal journeys, and the factors that drove them to pursue jiu-jitsu full-time. This episode is packed with insights and plenty of laughs—don’t miss it!

Rollscience Instagram: @rollscience
Mangostein.Tv : @mangostein.tv

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Interview | Carlos Reyes: Journey to Black Belt and Keeping Jiu-Jitsu Authentic | RS #27

Episode 27

Friday, October 4, 2024 • Duration 01:10:16

In this episode of Roll Science, we sit down with Carlos Reyes, the owner and head instructor of Splendid Savage Jiu-Jitsu. Carlos shares his inspiring journey from an unhealthy lifestyle to earning a black belt in jiu-jitsu and becoming an instructor. He delves into his philosophy on preserving the essence of jiu-jitsu as a martial art, all while enjoying the sport’s competitive side. Full of funny anecdotes, laughter, and thought-provoking insights, this episode highlights why Carlos truly embodies the name of his academy—a Splendid Savage.

Instagram: @splendidsavagejiujitsu

Rollscience Instagram: @rollscience
Mangostein.Tv : @mangostein.tv

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Interview | Mastering Jiu-Jitsu Through Data with Abe from Sub Stats | RS #26

Season 26

Friday, September 27, 2024 • Duration 01:08:59

In this episode of Roll Science, we interview Abe, a data analyst and founder of Sub Stats, a project that uses data analysis to help athletes improve their jiu-jitsu performance. Abe also works with coaches to enhance their teams' competitive edge. Together, we analyze Kade Routolo's standout performance at the Craig Jones Invitational, exploring how data can be a game-changer in the sport. Tune in to discover how analytics can shape training strategies and boost performance on the mats.

Rollscience Instagram: @rollscience
Mangostein.Tv : @mangostein.tv

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Interview | The Martial Arts Journey of William "Wilo" & Puerto Rico’s Jiu-Jitsu Boom | RS #25

Episode 25

Friday, September 13, 2024 • Duration 01:01:07

In this exciting episode of Roll Science, we sit down with William "Wilo," a black belt under the legendary Rubens "Cobrinha" Charles, and the head instructor at Cobrinha Jiu-Jitsu Puerto Rico. Wilo shares his incredible journey as a lifelong martial artist, offering deep insights into his experience training under one of the most iconic figures in Brazilian Jiu-Jitsu.

During our conversation, Wilo dives into the key attributes he believes are essential for success in martial arts, both on and off the mats. From mindset and discipline to technical mastery, he sheds light on what separates the best from the rest.

We also explore the rapid growth of the jiu-jitsu scene in Puerto Rico, a community Wilo has been instrumental in building. He talks about the unique opportunities and challenges of developing the sport on the island, and how the culture of jiu-jitsu is thriving alongside his other passion—surfing.

Whether you're a seasoned practitioner or just curious about the art, this episode offers inspiration, practical advice, and a glimpse into the dedication it takes to succeed in the martial arts world. Don't miss out!

Rollscience Instagram: @rollscience
Mangostein.Tv : @mangostein.tv

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OMS | Grappling Showdowns: ADCC & CJI Recap | RS #24

Friday, August 23, 2024 • Duration 01:00:11

In this episode of Roll Science, during our Open Mat Sessions segment, Steven and Enrique delve into the inaugural Craig Jones Invitational and the ADCC. They discuss key matches, including the electrifying clash between Ruotolo and Tackett, the hard-fought battle between JayRod and Giancarlo Bodoni, Gordon Ryan's challenging match against Felipe Pena, and the impact of Meregali's injury and subsequent loss. Tune in for expert analysis and insights on these pivotal moments in the world of grappling!

Steven Perez: @stevenperezjj

Rollscience Instagram: @rollscience
Mangostein.Tv : @mangostein.tv

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Recap | Highlights, Growth, and What's Next | RS #23

Friday, August 16, 2024 • Duration 58:38

In this milestone episode of Roll Science, we're celebrating over 20 episodes of incredible conversations and insights! I sit down with our producer, Keith, to reminisce about some of our favorite moments so far (though we can't cover them all), and share our exciting plans for the future growth of the podcast. We also dive into an interesting comparison between jiu-jitsu and surfing, along with a variety of other fascinating topics. Join us for this reflective and forward-looking discussion!

Rollscience Instagram: @rollscience
Mangostein.Tv : @mangostein.tv

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Roll Science – Details, episodes & analysis

Podcast details

Recent rankings

Apple Podcasts

Shared links between episodes and podcasts

RSS feed quality and score

Publication history

Latest published episodes

Related Shows Based on Content Similarities

Related Shows Based on Content Similarities

Apple Podcasts

Spotify

Roll Science – Details, episodes & analysis

Podcast details

Recent rankings

Apple Podcasts

Shared links between episodes and podcasts

Instagram4

Youtube13

Other2

RSS feed quality and score

Publication history

Latest published episodes

Similar podcasts and content

Related Shows Based on Content Similarities

Related Shows Based on Content Similarities

Instagram4

Youtube13

Other2

Apple Podcasts

Spotify