Ep. 313: Second-Level Coaching, feat. Fiona Geisinger

In this episode, we're joined by Dr. Kristi Charish and Dr. Christle Guevarra for a deep dive into fitness and nutrition myths in Jiu-Jitsu! Kristi & Christle explore how bad information spreads, the role of genetics in performance, and why aspiring athletes often fail when trying to do everything at once. They break down key misconceptions around supplements, weight cutting, and performance-enhancing drugs, while also addressing sensitive but crucial topics like Ozempic, hormone therapy,...

1 Syys 20251h 15min

In this week's mini-episode, we discuss consistency as a concept, and explain how it acts as the basis for building good habits, achieving compound gains, and creating luck. Get our Intro to Mechanics audio course, normally $79, FREE: https://bjjmentalmodels.com/freeintro Don't forget to check out BJJ Mental Models Premium! If you love the podcast, you'll definitely love our premium membership offerings. The podcast is truly just the tip of the iceberg – the next steps on your journey ar...

28 Elo 20255min

In this bonus episode, Rob Biernacki talks pedagogy! We discuss his updated pedagogy module on BJJ Concepts, the evolving landscape of Jiu-Jitsu instruction, balancing concepts with techniques, evidence versus anecdote, emotional dysregulation in students, and the role of community in gym culture. Rob also shares news on his upcoming retirement from full-time teaching at Island Top Team, the winding down of his visiting student program, and his plans for future teaching through visiting instr...

26 Elo 20251h

This week we're joined by Niamh Bryn, owner of Snowblind BJJ in Seattle! In this episode, Niamh explores the versatility and depth of the arm drag, and why it's more than just a beginner move. We explain its role as an opening salvo to create reactions, off-balances, and angles rather than an all-or-nothing attempt at taking the back. Follow Snowblind BJJ on Instagram: https://www.instagram.com/snowblind_bjj Train with Niamh at Snowblind BJJ: https://snowblindbjj.net/ Mental models discus...

25 Elo 202555min

In this week's mini-episode, we discuss defensive thinking, the tendency to excuse poor performance before it even happens. Get our Intro to Mechanics audio course, normally $79, FREE: https://bjjmentalmodels.com/freeintro Don't forget to check out BJJ Mental Models Premium! If you love the podcast, you'll definitely love our premium membership offerings. The podcast is truly just the tip of the iceberg – the next steps on your journey are joining our community, downloading our strategy c...

21 Elo 20255min

This week, we're joined again by “Doctor Kickass” Mike Piekarski: physiotherapist, BJJ black belt, online course creator, and instructor! In this episode, Mike discusses injury mitigation, or “prehab,” for grapplers. We explore how injuries commonly occur in Jiu-Jitsu through joint locks, scrambles, takedowns, and ego-driven decisions, and emphasize the importance of situational awareness, tapping culture, and coach-led environments that normalize safety. Follow Mike on Instagram: https://ww...

18 Elo 202559min

In this week's mini-episode, we discuss loss aversion, the human tendency to fear losses more than we desire equivalent gains. While avoiding losses is rational, excessive fear of loss can hold us back from our biggest growth opportunities. Get our Intro to Mechanics audio course, normally $79, FREE: https://bjjmentalmodels.com/freeintro Don't forget to check out BJJ Mental Models Premium! If you love the podcast, you'll definitely love our premium membership offerings. The podcast is tru...

14 Elo 20256min

In this episode, Brianna Ste-Marie talks about the front headlock: its offensive power, common pitfalls like “bloodlust,” strategic uses for control and distraction, and key differences between gi and no-gi. Follow Brianna on social: https://www.instagram.com/briannasm Mental models discussed in this episode: Myopia https://bjjmentalmodels.com/myopia/ Trading Up https://bjjmentalmodels.com/trading-up/ Mask Your Intentions https://bjjmentalmodels.com/mask-your-intentions/ Technique Chain...

11 Elo 20251h 3min