There are many ways to lose weight, but you need to stick to each one. Here are two or three methods I often use, which can also be said to be effective quickly: yoga, there are many actions in yoga that can reduce abdominal fat and improve temperament for a long time; Sit-ups, spend a few minutes before going to bed to easily lose a small belly; Hula hoop, this is the most effective and shortest way-a must for lazy people!