the calorie calculator. to gain muscle, you need to eat more than you burn. begin your muscle diet by eating 500 calories over what you burn on a daily basis. this will allow you to gain 1 pound per week. not all of that weight will be muscle because an unfortunate side effect of gaining muscle is putting on some body fat.
it’s almost impossible to gain muscle without gaining some fat. the slower you put the muscle on, the less fat will go along with it. though you can eat 1,000 calories more than you burn and gain double the weight during one week(2 pounds per week), doing so will 