Understanding Qigong DVD1: Dr. Yang
2006
Understanding Qigong DVD2: Keypoints of Qigong / Qigong Breathing
2007
Understanding Qigong DVD3: Embryonic Breathing
Understanding Qigong: DVD4 - Four Seasons Qigong
Understanding Qigong DVD5 - Small Circulation
Understanding Qigong DVD6 - Martial Arts Qigong Breathing