Why? He's not in a wheel chair...He's not Fat and out of shape...The fact that he is still training now is commendable! I would be horrified if he was actually trying to get into the shape he was in as a younger man. The fact that he was able to walk away from competitive bodybuilding and realize that all of that was over and he wouldn't be able to keep up a physique like that for the rest of his life shows some honest forward thinking!!
I'm not a fan of his personally (his character...after getting the housekeeper pregnant and lying about it for all these years), BUT he'll always be the King of Bodybuilding!!