He always did have a ruggedly powerful physique even when he first started training and was pretty small he had a look of ruggedness.
BUT, it's pretty obvious that his real bone structure is not that big nor was he big to begin with.
I don't care how hard he trained, without the mega doses of steroids and HGH and igf-1 he would never have gotten to half the size he attained.
I mean no disrespect, but I've seen alot of guys in the gym after a year of training that woulda schooled his early lifting pics in size and shape. I can just imagine these guys with the amount of gear he had and I can honestly say I don't think the best built or possibly best built man holds the olympia crown atm or since Arnold.
I've known 2 guys that untrained where bigger, just as cut, stronger and better shaped than his early lifting pics. Obviously they were incredibly rare people that had umlimited potential and never capitalized on it which is anotehr reason why I give Dorian props because despite the massive drug use he had an impeccable work ethic and always brought it to the stage and backed his shit up.