i need belp figuring out how to gain weight.
Hi I'm 5'7 and 110lbs and trying to gain 10-15 lbs. Preferably in muscle. I go to the gym regularly but I'm not sure what I should be focusing on. I have a medical condition that restricts my diet to lean meats, whole grains, low fiber foods and less than 50g of fat a day. Could anyone give me advice on how to reach my…