not implants. damn where do you people get this shit from. find the pic of arnold flexing his calf and you will see the shape at the bottom. some black men do have lower inserting calves.
Aaron's calves are still high, but bigger. Seems like black bbers back in the early to mid 90's did train calves, like Levrone, Shawn Ray, Chris Cormier, Pastel, Vince Taylor, even Flex (92-93).
I was watching Aaron train arms in the BFTO 97 or 98, especially tris, and he has a very slow deliberate rep speed...snail slow for bis, and he was using a straight bar. Possibly he trained that way for calves...don't know. But I do know he was robbed many a times. and the 1995 Ironman could have gone either way between him and Flex.