nydj66 said:To make the weight gain preferencially muscle and not fat, you need to eat high protein, moderate to low carb and fat meals 6-8 times per day. And, you need to stress you muscles with resistance training intensly enough and often enough to make them grow.
Hang on, if the guy is 110 lbs i think high protein and high carbs is the way to go. He just wants to eat everything he lays eyes on. Try to watch that you dont eat too much fat.