Narcissism at its finest. He's worked hard to look like that, though... and if that's 'his thing' - so be it. I used to work out like a madman in HS. I got bored with it quickly as all you could do with that hobby is dehydrate yourself and flex for the judges.
One question, though... Why did we need to turn up our speakers? The music was lame... I thought he was going to fart or something from flexing.
You definitely do not want to cut one while doing leg presses... there's nothing like farting literally right in your own face. :-laf
Matt