Bart Gill is a physiotherapist, a founder of Grapple Therapy and a jiu-jitsu practitioner who specialises in helping grapplers prevent and recover from injuries. His unique experience as both a clinician and athlete gives him insight into what really works on the mats. He shares performance tools, injury protocols, rehab breakdowns, and training insights across Instagram and in his work with BJJ athletes. We dive deep into the world of jiu-jitsu injuries, recovery, and long-term resilience with a specialist physio who works directly with grapplers. Whether you're a seasoned black belt or a brand-new white belt, this conversation offers practical, science-backed strategies to train smarter, recover faster, and stay on the mats longer. We explore why knee injuries are so common in BJJ, how to build true joint resilience, what physios wish more coaches understood, and the mindset shift needed to train for longevity. From ego to sleep to strength training—this is the injury prevention masterclass every grappler needs.