It works, but it's not as good as jumping continuously. You can also eat the following foods to help you lose weight. 1. Clean potato chips, chocolate biscuits, sweetened drinks, ice cream and cooked food in the refrigerator and food cabinet. Theoretically 12 days can lose 3-5 kg! 2. Don't drink afternoon tea, don't go to bars, and don't eat supper. Theoretically 12 days can lose 2-3 kg. 3. Keep dancing for more than 30 minutes every day. In theory, you can lose weight in 12 days 1 kg! 4. After exercise, run at a speed of 4-6 times 10 second to stimulate fat burning. Theoretically, 12 day can reduce weight by about 0.5 kg. 5. Eat 0/3 of the food before 65438+ every 2-4 hours. Theoretically, 12 day can reduce weight by 0.5 kg. Recommended slimming food: spinach: low in calories and rich in vitamins and iron. Pepper: Pepper is a good slimming product, which contains fiber and low calorie, and can supplement various vitamins and minerals. Beans: soybeans, mung beans, peas ... are all rich in nutrition. Although it belongs to vegetables, protein is as rich as meat, and its calories are still very low. Lettuce: Rich in water and fiber, it is the most beneficial to eat raw, and it is a good slimming food.