Jade Dragon is the one system of Qigong that I, as a physician and practitioner, can endorse for just about anybody regardless of his or her medical model. The system is so balanced that in the decades that I have been prescribing it to patients I have only had the most positive feedback associated with it. It is also so easy to learn, that it is one of the few Qigong systems that can be taught via DVD. One to one instruction is best, and that goes for the Jade Dragon Qigong as well. But, the Jade Dragon DVD was developed by a doctor for his patients, and as such is quite unique in the realm Qigong DVD instruction.