I have a lot of trouble putting on muscle weight.... I can drop fat/muscle mass really easy but putting it on takes forever. I have a low body fat (not sure the percent, the little caps I have say 11% but don't think that's accurate). Right now I'm eating around 3000-3600 cals per day between 6 meals... I stoped doing cardio awhile ago, but still not putting on much weight. I drink lots of water and get enough sleep. The muscle I do have (which is little) is firm and hard when I flex it, but just not really that big. My biceps are 14 inches I did creatin last year and that worked kinda ok, I'm going to try that again. Anything else I can do (without steriods)? What's average? In a given month how much muscle does the "average" [natural] person put on if they have their workout and diet in check?