Stan Pogrebinsky, a black belt in Jiu-Jitsu, licensed massage therapist, and personal trainer, shares his expertise on body mechanics and muscle imbalances. He highlights the critical role of muscle synergies in Jiu-Jitsu, emphasizing how they impact performance and injury prevention. The discussion covers intentional practice, the dynamics of muscle engagement, and practical strategies for addressing imbalances through dynamic stretching. Stan advocates for personalized training approaches to enhance athletes' effectiveness and longevity in the sport.