Charles teaches Yoga in Austin, Texas, offers workshops through out Texas, and leads retreats in Texas, Costa Rica, Guatemala, Mexico and Europe. Topics include: hatha yoga, raja yoga, meditation, breathing, concentration, mind-mapping, creative writing, communication skills, stress management and more.
Charles has practiced yoga since 1971. He is the co-founder of the Living Yoga Teacher Training Program, and the Texas Yoga Retreat. He is the founder of Expanding Paradigms and publishes a bi-annual newsletter. He is regularly quoted in the Yoga Journal and answers questions for them in their "Ask Our Expert " column. He has been quoted in the Wall Street Journal, Chicago Tribune, Austin American Statesman, and numerous other publications. He presents regularly at State, National and International Conferences.