I just turned 16 last month, and Im still very skinny/scrawny/have no muscle at all. I dont want to work out yet b/c i dont want to stunt my growth. Im just about 5'11 now but everybody in my family are slow growers, and usually reach 6'1, so ive got a bit more growing to do. But being skinny is really affecting my game. I know muscles are important, but i also know that height is really important too (according to my sister its even more important than looks). Any advice?