Losing weight can't be reduced by one or two things, but it needs several effects to work together. Go out half an hour after dinner and walk 1 hour. In addition to exercise, there is one of the most important ways, which is to control diet. Breakfast absorbs 70% of the whole day, so we should eat 8 minutes full, mainly protein, high-energy and fruit foods, 7 minutes full for lunch and 3 minutes full for dinner. Also, we should give priority to light food, and don't eat high-calorie food, such as fried food and fast sugar. These can be sustained for a long time and will definitely be reduced.