Thin people want to be fat in fitness, and it doesn't matter what oil they use for cooking. First, do a lot of exercise every day and increase your muscles as soon as possible. The second is to eat more pork, rice and pasta. Keep strong exercise for a while, and then stop for a while. Do more exercise and stop for a while. Repeat it several times and you will gain weight. However, being fat is not good. It is not recommended to gain weight. Why don't you be a little "tendon man" Fitness and health. The method is similar to the above. Just keep exercising, basically stick to it.