I only weigh about 184 lbs with just some food and water and I have to eat 4000+ calories a day to maintain my weight and keep a little bit extra fat on my body, I am 6 3' and 15 years old. I wanted to ask how many of you that I'm sure of eat much more than me do it without killing too much time. I don't take any mass gainers or protein powders, just milk, meat, and some cheese sometimes to meet my protein needs. Any of you eat clean calorie foods for the most part? I spend over an hour a day eating at home and I eat twice at school almost every school day but it still seems difficult to add 2-3 lbs of fat with all of this food. I train my upper body most of the time and some legs (no squats and deads) until I get my back treated so I am not exactly in need of eating as much as I will once I start doing full body powerlifting training again.