The Strenuous Life Podcast with Stephan Kesting

Updated: 09 Sep 2025 • 432 episodes
www.grapplearts.com

What is it that allows some people to push themselves beyond their limitations? Why can some people survive situations others do not? On this podcast we try to find out the answers. Stephan Kesting, is a lifelong martial artist, BJJ black belt, career firefighter, and outdoorsman. Join us as he talks to fighters, adventurers, competitors, coaches, firefighters, trainers and other people living the strenuous life. Stephan also runs Grapplearts.com, where he has published many hundreds of martial arts videos, articles and tutorials. His free guide to learning Brazilian Jiu-Jitsu, A Roadmap for BJJ, has been downloaded more than 10,000 times and has become a foundational text for the art.

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James Deirmendjian a strength and conditioning coach specialising in combat and tactical athletes who ALSO competes in BJJ, fighting against much younger opponents.  As such he was the perfect choice to finish our 4-part series on hybrid training and the science of developing strength and endurance at the same time. In

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James Pieratt from Wild Hunt Conditioning joins us to share what he learned on an expedition in which he ran 802 miles through nearly the entire state of California.  James is unique in the ultrarunning community because he also lifts heavy weights and trains in BJJ. We looked at the mindset and philosophy required for

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Record-setting powerlifter and freak athlete Chris Duffin discusses the intricacies of hybrid training, focusing on the balance between strength and endurance. He shares his unique qualifications, including his experience with elite athletes and his world record feats. Chris breaks down the relative importance of skill

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Mike McCastle smashed David Goggins' pullup record by doing 5,804 pull-ups in 24 hours while wearing a 30-pound backpack... and pulled an F-150 pickup truck 22 miles through Death Valley... and flipped a 250 lb tire for 13 miles... and climbed a rope for the equivalent distance of Mount Everest... and has trained MMA f

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Martial arts pioneer Tom Callos came onto The Strenuous Life Podcast to discuss the California martial arts scene in the wake of Bruce Lee, the importance of taking your training out of the dojo and into the world, how your students can become your school's most effective advertising, being BJ Penn's first BJJ instruct

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Today let's learn from sports psychologist Dr. Haley Perlis, who delves into the competition mindset, developing mental toughness, managing stress, avoiding burnout, the psychology of extreme sports, and how your core values shape your life and sport. Find out more about Dr Perlis at https://drhaleyperlus.com/ And to g

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