I cant gain weight please help?

So im a girl that my weight goes up and down. So 109-113. Im 21 and I eat so much but can't gain weight not even one pound. I workout at least three times a week for 40 minutes and run one or twice a.week. like I.eat healthy no junk food, no processed foods, no boxed food, I do more vegetables than meats. My goal is to weigh at 115. And also I want to gain muscle. Please help me.

How to Burn Body Fat and Lose Weight

Recommended Answer:

To gain weight, try eating healthy food, rather than eating junk food or oily food which will make you sick.To gain food, try these :-1. Eat two bananas with milk daily or drink banana shakes or mango shakes.2. Eat one boiled potatodaily and a tomato.3. Eat vegetables like brinjal, spinach, peas.4. Eat two raw eggs daily with milk.5. 'Endura Mass' powder with milk is very effective in weight gaining.Try these above mentioned methods, you will surely see good results in your weight gaining...