I am giving plenty of space to Paul who is my instructor of Chinese Internal Martial Arts. Paul has a profound knowledge but at the same time has great humility.
The photo on the left shows Paul levitating this is not in the curriculum. I am not aware that he has such a skill however he does have good computing skills.
Paul Brecher also practices Tradional Chinese Medicine. Details of his website ar in the links section or just key his name on google.