Ep. 353: Jiu-Jitsu Fitness Myths, feat. Dr. Kristi Charish & Dr. Christle Guevarra

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, and perimenopause. Follow Dr. Kristi Charish on Instagram: https://www.instagram.com/charishkristi Hire Kristi for science mythbusting & join her newsletter: https://kristicharish.com/ Get Kristi's sci-fi/fantasy novels from Penguin Random House and Simon & Schuster: https://www.amazon.com/stores/author/B00LMTI34I/allbooks Follow Dr. Christle Guevarra on Instagram: https://www.instagram.com/dr.christle Build muscle with Christle at RP Strength: https://www.youtube.com/channel/UCfQgsKhHjSyRLOp9mnffqVg Get Christle's new book, Bodybuilding Anatomy, from Human Kinetics: https://www.amazon.com/stores/author/B0DJMWMV4C/allbooks Mental models discussed in this episode: Survivorship Bias https://bjjmentalmodels.com/survivorship-bias/ Certainty Heuristic https://bjjmentalmodels.com/certainty-heuristic/ 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 courseware, and working with us to optimize your game. We do all this through memberships that come in at a fraction of the cost of a single private. Sign up here for a free trial: https://bjjmentalmodels.com/ Need more BJJ Mental Models? Get tips, tricks, and breakthrough insights from our newsletter: https://bjjmentalmodels.com/newsletter/ Get nitty-gritty details on our mental models from the full database: https://bjjmentalmodels.com/database/ Follow us on social: https://facebook.com/bjjmentalmodels/ https://instagram.com/bjjmentalmodels/ Music by Enterprize: https://enterprize.bandcamp.com/ ⚠️ NEW course from BJJ Mental Models! MINDSET FOR BETAS, our new Jiu-Jitsu audio course with Rob Biernacki, is now available on BJJ Mental Models Premium! For a limited time, get your first month FREE at: https://bjjmentalmodels.com/beta