I am a 20 year old male, 6ft and 180. i am a good athlete and work out (lift or basketball) on a nearly daily basis, but i still have about 12% body fat. i have changed my diet to lessen my carb intake and have dropped a little weight but i fear that i am burning as much muscle as i am fat and of corse dont want to do that. if anyone could get me any sort of advice on my situation it would be greatly appreciated. thanks a lot!