Alright i have got a few BIG questions that are holding me back. 1st this guy at the gym who is in good shape and kinda big told me he doesnt take any supps. he said he drinks a gallon of water while at the gym. and he has one shake after the gym and he eats when hes hungry. he said he gained almost 20lbs in about two months from doing this. he said something like it takes 3 lbs of water to hold one lb of muscle?????? i know water is important but if you drink that much will you really gain that much muscle???? secondly everyone has recommended i eat 5000 calories a day. how many should be from fat and how many should be quality stuff. a lot of things are like half from fat.