I spent the 2006 new year eve with Ivan Calderon and the guy didn't drink more than one champagne glass and he wasn't schedule to fight until february.
He lives in the gym.
Someone correct me if I'm wrong but Floyd was very dedicated too.
Dedicated as in what? Staying in shape? Holyfield and the Klitschko's come to mind.
what i mean never out of shape, don't drink smoke etc, always training!