Reasonable diet and exercise. It is suggested that the food with less oil should be cooked, drink more water, eat more fruits and vegetables, eat more soy products and coarse grains, and insist on eating less and eating more meals. When I say eat less and eat more, I mean you should eat five times a day. If you are hungry, you can eat apples and drink milk and run for 40 minutes three times a week. After three months, you will lose weight. My suggestion is the most scientific and effective, but you must stick to it. Please choose it as the best answer.