Mark is interested in developing an authentic yoga practice for the individual, based on the teachings of T. Krishnamacharya and his son TKV Desikachar, with whom he enjoyed a relationship for more than twenty years. Mark’s teachings clarify the profound passion and relevance of ancient wisdom to contemporary life. Mark has taught yoga for over twenty years throughout the U.S., Asia, Europe, Australia, the Pacific, and New Zealand, and was the editor and contributor to TKV Desikachar’s book "The Heart of Yoga." He is the author of "Yoga of Heart: The Healing Power of Intimate Connection," "The Promise of Love, Sex and Intimacy: How a Simple Breathing Practice Will Enrich Your Life Forever," and the Hridaya Yoga Sutra.