Awesome, thanks for posting this!
Yeah, agreed. If he was close to 400 in that video, then he'd be considerably less than 375 in contest condition. Still a massively strong, big, and intense dude though.
As infinite_shore said, from the way the guy spoke, I really was expecting more, perhaps along the lines of 500+ pound full range squats for reps, or if not that, at least some monstrous poundages on the leg press and hack squat with decent form, and legs that would make most pros envious. This is not to discredit what the guy does--this is simply lifting weights and I can't take it so damn seriously that I'm going to give unrelenting criticism for a deceased man--but I was expecting much more and what I see are two inch ROM machine squats and soft legs without any appreciable shape or size for a man who's supposedly 400 pounds with outrageous strength.