Funny thing is early on his arms didn't seem like that much of a liability. But as the rest of him grew they didn't really "keep up" as the years went by.
his torso was incredible front to side thickness,pecs ,traps were enough but yeah his arms stayed back,,you only had esciclene then but it was an inflammatory swell and that could backfire if u did it in certain parts,he played it safe rolled with his best which pretty much was for that era..