Both Arnold and Levrone has amazing, full muscle bellies everywhere, but off the juice, they both look like shit.
So full muscle bellies don't warrant natural size, interesting discovery for meh!
One more common trait, they have amazing width while on juice, in their natural state they look like avarage Joes with big noggin!
(Yeah, Arnold wasn't known for his delts, but even at his 70% form he was much wider than the rest of the line up in '80)