I remember I lost weight when I was at school. 1 month I lost 10 kg, which was very easy.

Skipping rope every morning 10 minutes.

Then there is breakfast, because we have to study, so we should not eat less breakfast, but eat enough.

Then I didn't have enough for lunch, and I was hungry after school was late.

Don't eat too much for dinner. If you have a big appetite, eat a bowl of rice, and then find some vegetarian dishes to eat a bowl of rice, not semi-finished products or cooked food bought outside.

Don't eat snacks, use bitter gourd.

In this way, I actually lost weight 10 kg!