A reasonable diet is usually a cup of soybean milk, an apple or a small bowl of porridge in the morning, a little rice with fish (steamed eggs) and a vegetable salad at noon, and a vegetable salad at night. When you are hungry, you can drink a cup of yogurt or eat a banana. Skipping rope is also a good choice, which can slim down the whole body. If you are afraid that the calf muscles will become bigger, massage in time after exercise will not become bigger, and the muscles will not grow as easily as you think. You need good nutrition and exercise. Just look at those bodybuilders. So there's really no need to worry about growing muscles or anything. ^^