Sun Yue postpartum weight loss methods include: 1. Reasonable diet adjustment and postpartum diet collocation play a vital role in the smooth progress of weight loss. In order to ensure that babies and new mothers have adequate nutritional intake, the diet must be rich in protein, vitamins and minerals, such as fish, lean meat, eggs and milk, fruits and vegetables. New mothers try to eat unsaturated vegetable oil, and the less oil, the better. Salad dressing and high-oil peanut butter are fattening foods, so it is best for new mothers to eat less. New mothers should eat dairy products in moderation, but should pay attention to choosing low-fat and skim milk as far as possible, and should not choose condensed milk or flavored milk. Desserts and snacks are also not suitable for new mothers who want to lose weight, especially cakes and chocolates, which are particularly high in calories and should be controlled in moderation. The second is aerobic exercise. The new mother can get out of bed and walk on the second day after delivery, while the new mother with excessive blood loss, low blood pressure and caesarean section will get out of bed and walk better on the third day. Experts say that proper exercise after delivery can play a good role in losing weight. But the following principles should be followed: First, avoid strenuous exercise. Secondly, choose light and moderate intensity nutritional exercise, such as jogging, brisk walking, swimming, cycling and so on. Avoid competitive, lazy and easy-going mentality. Postpartum, if breastfeeding, it is generally not recommended to lose weight. If you are weaned, it is better to start all kinds of weight loss exercises at this time. First of all, we should pay attention to diet, balance nutrition intake, avoid spicy and greasy, and regulate the spleen and stomach. Secondly, we should increase physical exercise, because the relative content of calcium in pregnant women is affected after lactation, so the bones are loose, so the exercise should be moderate and gradually increased. Don't do a lot of exercise immediately, which will cause damage to bones, muscles and tendons.