I think children should lose weight under the supervision and company of their parents, which can be more effective. After all, parents' love for their children is sincere, and they will be strict with their children on the premise of loving them.

"Keep your mouth shut" doesn't mean not eating, just eating a certain amount of food every day and eating it regularly and quantitatively. Don't eat snacks or add meals at will, and limit your diet in this way.

"Separate your legs", with the supervision and company of parents, let your child do some outdoor sports every day, such as running, skipping rope, playing basketball and other certain amount of sports, which can make your child consume excess body fat, thus achieving the purpose of losing weight.