If you want to lose weight, it's easy. Just control your diet. 2 boiled eggs for breakfast, 1 box of skim milk, 1 strip of corn or sweet potato. Chinese food is the same as dinner. Eat more vegetables and meat, eat less rice, and then learn the same sports. Exercise at least three times a week, swimming, basketball, badminton, cycling and football. As long as you can stick to it. It will have a very obvious effect after three months.