Losing weight is nothing more than eating less, dieting, exercising and taking diet pills. Losing weight quickly means dieting. If it is not well controlled, it will rebound. You need exercise to lose weight. Then, you need to take diet pills. If you choose the right one, it will have an effect. Drugs vary from person to person, and different constitutions have different effects. The advantage of medicine is that you don't have to go on a diet and exercise too much. Eating less means eating less and eating more fruits and vegetables. This is healthy, but the effect will be slow. I give you these suggestions, and you can choose the slimming method that suits you.