I think it is foolish to say BJ was lazy in his training for GSP, considering he knew this was the biggest fight of his career against a super fit GSP, there is no way Bj Penn was on easy street.
Gsp pushed him too hard and was better.
BJ did not lose because of Vaseline but he also didnt lose from lack of training.
GSP was just to much, i dont see why 1) this is such a talking point still
2) that to be pushed and beaten ny GSP is a thing so bad!