Right, I'm pretty skinny, and proper struggle to put weight on. I'm 6'2, and 154lbs, I've been trying to put weight on since november, and in 5 months I've put on 4lbs - I've been eating about 1/3 more than I did before, really collosal meals (still healthy though), as well as weight training. I think I've definately put some muscle on, but I'm still growing and haven't get reached my full muscle mass / frame size yet. Anyway, If I eat more carbs and protein, and put weight on, what will this weight be put on as? Cus I don't want to put too much fat on, but obviously can't gain 20lbs of muscle in a hurry. Just, discuss and tips please.