Simon explores longevity in physical practices by adapting skills like parkour to martial arts and reflecting on his journey with Brazilian jiu-jitsu. He discusses Capoeira Angola's influence on teaching and his use of Functional Range Conditioning (FRC) for joint health, critiquing its dogmatic approach. Transitioning from rigid methods, he advocates for context-based rehabilitation, emphasizing cultural and emotional dimensions in practices like taiji chan and judo. He critiques movement dogmas, integrating scientific and cultural elements, highlighting internal martial arts' unique body cultivation. Movement is seen as a bridge to the sacred, connecting diverse traditions such as Christianity, Greek philosophy, and Daoist qigong. Sacred experiences emerge from integrating physical and ecological models, enhancing emotional regulation and martial arts performance through complexification and body integration. Reflecting on health challenges, Simon emphasizes joy and healing in movement, rekindling playfulness in parkour. Finally, he explores the intersection of movement with religious practices and community experiences, discussing life and death through forest practices and personal family reflections.