I'm 6'0" and the most I've ever weighed is what I weigh right now, which is 285lbs. The least I've ever weighed was about 150lbs. which was in Feb. of 2009. I'm not a fat slob though, I work out religiously, and a lot of the weight I have on right now is muscle. I do have some fat to shed though from the bulk. I'm gonna cut down to about 240lbs and see how that looks.