Through out high school I was a skinny kid weighing in just over 140 pounds, but as soon as I got into bodybuilding my weight climbed up extremely. As I got over 200 lbs, my stretch marks started getting bigger also. I am curious why every bodybuilding pic I see, I don't notice any stretch marks, why is this? You would think that a guy that loses over 50 pounds in the offseason (like Gunter) would get stretch marks as soon as his weight climbs back up towards 300.
