You never do know for sure with anyone. He competes in natural shows and states he is natural on his website.
you can't just assume he's not natural. Plus skip is bigger than Decker.Decker competes at 215lbs at 5 11"Skip competes at 225lbs at 5' 9".
seriously, i'd love to know how they got biceps to look like that! IT'S INCREDIBLE!
no way this guy is a natural! no way!!! he juices!
prove it