Kokoro Yoga, by New York Times bestselling author and former U.S. Navy SEAL Mark Divine, is an integrated physical, mental, and spiritual training, designed initially for the nation's elite special-ops soldiers and now taught to anyone seeking to develop the heart and mind of a warrior. Kokoro, the Japanese concept of warrior spirit or merging heart and mind into action is the central focus of Divine's new approach to teaching yoga.

Coach Divine's yoga sequences are focused to adapt to all physical and mental capabilities, combining breathing, meditation, and...