Not many people know this, but the Incredible Hulk trains very hard. You all saw and appreciated his first film, and you know he showed up in shape. ' Cause even at 9'2" , you knew 1175 lbs. was a good weight.
Well, friends, it blew me back too when he showed up for the second movie in even BETTER shape! You could tell he started doing some direct forearm work.
Also, the most ripped I've ever seen him.
Here is a shot right before the start of filming.