Bio: I worked as a writer, director and producer for cinema, Netflix, Amazon Prime for twenty years, then I cut the ties and I founded GRIM. Be honorable.

Bio: PharmD, author, lifetime learner. "Don't you dare go hollow."

Bio: CEO Athletica AI & HIIT Science. Professor, coach, sport scientist (150+ pubs). Turning evidence into practical training for endurance athletes.

Bio: Coach & educator | Founder of The Arte of Coaching | 10+ yrs teaching kids | Helping BJJ coaches feel confident on the mats