James Deirmendjian, a three-time IBJJ World medallist and strength coach, dives into the science of training and conditioning for Brazilian Jiu-Jitsu. He debunks common myths, like the inefficacy of long-distance running in favor of sprint training. The discussion also critiques the misleading supplement industry and nutritional myths surrounding diets, advocating for balanced approaches instead. Deirmendjian emphasizes personalized training methodologies and effective recovery hacks to enhance performance, making his insights invaluable for combat sport enthusiasts.