Mark Divine retired from the Navy SEALs in 2011 at the rank of commander after twenty years of distinguished service. He earned a BA from Colgate University and an MBA from NYU Stern School of Business and went on to found six multi-million dollar businesses, including SEALFIT and Unbeatable. Mark is the New York Times best-selling author of 8 Weeks to SEALFIT, Unbeatable Mind, and Kokoro Yoga and lives in Encinitas, California with his wife, Sandy.