Does anyone have any tips for a hard gainer like me? I've been lifting for a while now and I can't seem to get my arms to grow. Everything else is growing but arms don't seem to want to grow. They've grown a little bit but not much. I work out Mondays, Tuesdays, Thursdays, Fridays. On Mondays and Thursday I work my chest, shoulders and arms. On Tuesdays and Fridays I do my legs, back and abs. Does anyone have any advice what I can do get them to grow? I'm always afraid that I'm gonna over work them that might be one reason.