doesn't he have gigantism? there's a special on a guy who has that on discovery health..the on DH had a tumor that was pressing againts his pituitary gland and it was stunting his testosterone production, thus he was like 25ish and hadn't gone through puberty yet. He played basketball for a minor league team or something and couldn't even handle thier workouts so if this guy has the same thing he might not do to good in the gym.