Home › Authors › David-Dorian Ross 👤 David-Dorian Ross 4 books Books by David-Dorian Ross Tai Chi fitness workouts Tai Chi fitness workouts 2018 Essentials of Tai Chi and Qigo Essentials of Tai Chi and Qigong, Course Guidebook 2014 Exercising the Soul Exercising the Soul 2006 Power, Freedom and Flow 2005