Underweight and in need to gain weight fast
I’m 21 5’7 and 96 lbs I look sickly and I currently eat through 1700 calories a day I’m just starting out today and it says my goal is 2500 calories a day what do I need to do because I eat all the time and I’m constantly on the move. What foods do I need to eat and exercises do I need to do to gain the weight fast and get…