1, strictly control your daily diet, don't eat too much, and don't eat sweets.
It is necessary to do some sports, such as running, swimming, hula hoop, walking slowly, etc. Do intensive exercises 3-4 times a week.
Only these two coats can make you slimmer, but it takes a lot of time. If you want to lose weight in about 4 months, you have to cooperate with other methods. Let me give you an example. I accidentally saw it: Jiang Jingxin's struggle to get rid of the nickname of fat girl is quite good. I hope I can give you some hints.