My brother, sifu mark Jackson trained under Leung ting for about 8 years when I was younger, went all overthrew world with him doing gung fu. He (Leung ting) stayed at our parents house with us quite a few times when I was growing up. Didn't have a clue who he was when I was growing up, now realise he's the real deal. Very cool + I get trained for free, have been since I was 8 years old, now 34. I find gung fu to give me a flexible body and an extreme mental strength