To lose weight, we must first know what causes our obesity. If it is caused by congenital inheritance, it is difficult to lose weight successfully for this reason. If it's because of diet and exercise, it's relatively easy to solve. Solution: 1: Diet: Eat a balanced diet and eat less foods with high starch content such as rice flour, steamed bread, cakes, biscuits and instant noodles. These foods provide high calories, mainly a lot of carbohydrates. When these foods are eaten too much, carbohydrates (commonly known as sugar) will be converted into fat and accumulated in the human body; It is generally recommended to eat less rice, more fruits and vegetables and less meat. Generally, the ratio of vegetables to meat is 4 1. 2. Exercise: It is recommended to do more aerobic exercise, including walking and jogging. An exercise time should be more than 40 minutes, and the effect is not good if the exercise time is too short, but the purpose of exercise is to make the whole body comfortable, accelerate blood circulation and promote metabolism. Don't let your body feel tired for exercise, so exercise that overturns your body is basically harmful. Exercise needs to be done every day, and persistence is effective.