Think your a bit hung up on this whole steroids thing mate.......why would Khan go to a gym on the other side of the world to take steroids,he could do that in his bedroom if he wanted !.....what he couldnt do in his bedroom is dip into the knowledge and talent of one of the worlds best trainers,which is my guess why he went there.....his defence looked a lot better,not perfect but far better than his backing up in straight lines,walking in square at the shoulders like he did with Prescott.
Incidentally.......id love to know what these steroids are that enable you to take a better punch ?