Tai Chi Ball Workout for Beginners: Exercise with David-Dorian Ross (YMAA)...
Tai Chi Ball Workout for Beginners: Exercise with David-Dorian Ross (YMAA) Tai Chi Dvd for Beginners. Publisher : YMAA Publication Center. Studio : YMAA Publication Center. Actor : David-Dorian Ross. Theatrical Release Date : 2015-06-12.