The first time I worked with Rahman he benched 545lbs. CLEANLY... without much struggle. He was out of shape and had not been working out for quite a long time. Factor into that his ridiculously long arms which put him at a disadvantage o the bench, and you have an insanely strong individual.
Bull**** I've seen him moving ALOT of weight around in videos and pictures on his twitter. The guy is 5'6ish and walks around at 165lbs hes strong as ****.