5 martial arts phonies who tried to pass themselves as masters
4) David Lang
Lang is another fraudster who claimed to be a BJJ black belt from Brazil and it was actually our very own Underground forum that helped to expose this guy as a phony. He claimed to be a black belt under Wallid Ismail and of all people you could have lied about being a black belt under, Wallid is one of the worst possible choices.
We see here in the above video, BJJ legend Wallid addressing Lang’s fake claims with utter disgust.