I have read that he is an alcoholic before. Milos has said Levrone drank a bottle of Jack Daniels a day pre-contest.
It all makes sense now. During the house tour part of the video, he shows his bar, and damn - let's just say that he could have gotten an entire college town drunk. I always wondered why a competitive bodybuilder would need so much booze in his house, but this seems to clear things up.
That's just another example of his ridiculous genetics that he could hit the sauce like that and still look like he did. I could drink one time and be visibly fatter and feel less muscular the very next day.