Tami Simon speaks with Gary Kraftsow, a pioneer in the transmission of yoga for health, healing, and personal transformation for more than 30 years. Gary is a teacher of the viniyoga methodology and founder of the Maui School of Yoga Therapy. He is the author of the book Yoga for Wellness, and with Sounds True has released four training DVDs, including Viniyoga Therapy for Anxiety and Viniyoga Therapy for the Upper Back, Neck and Shoulders. In this interview, Tami speaks with Gary about his work in research on yoga’s health benefits, his understanding of the true purpose of yoga, and how that purpose might become a focus for the practice of yoga in the modern world. (53 minutes)