So I was checking my collection of books and found this one: Dragon and Tiger Chi Gung.
Apparently it is a "medical form of chi gung"(qigong) and is touted as a great system when it comes to health, relaxation and vitality.
Did anyone ever try this system?If so, could you say if this would be considered similar or worse/better than SFQ?Does the author speaks from a place of knowledge or he seems sketchy?
I ask this because I do not know the author nor his other works at all, so I cannot make a judgement is he is legit.