Can you lose weight by walking on the treadmill while singing?

Walking and singing alone on the treadmill is not helpful to lose weight. Stick to it and lose a catty a week! It's best to control your appetite, such as eating less for dinner at night, going out for a walk at four or five in the afternoon, or going running in the park, and doing sit-ups at night. Do not do too much. At the beginning of a group, do 10 to about 20, and gradually increase. If you can, buy a smaller sandbag, play boxing and sweat. If you are a boy, you are making dumbbells.