develop all of the qualities that make a Navy SEAL! SEALFIT was developed by retired Navy SEAL Commander Mark Divine for the unique and specialized needs of professionals seeking to reach their fullest potential.  Mark Divine's stra...

New York Times bestselling author and former U.S. Navy SEAL Mark Divine's Kokoro Yoga is not your traditional yoga book. Coach Divine's integrated training curriculum is an intense physical workout designed for both the nation's ...

Updated and Expanded Edition of Bestseller--Blending the tactics he learned from America’s elite force with lessons from the Spartans, samurai, Apache scouts, and other great warrior traditions, Mark Divine has distilled the fundame...