1, adjust the diet reasonably. Postpartum diet plays a vital role in the smooth progress of thin waist. 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, milk, fruits and vegetables. 2. Establish a correct concept. Six months after delivery is the golden period for new mothers to lose weight. But new mothers who have just given birth can't blindly go on a diet to lose weight. Because just after giving birth, the body has not fully recovered to the level before pregnancy, and some new mothers are still shouldering heavy feeding tasks. At this time, it is time to supplement nutrition.

3. Proper aerobic exercise. On the second day after delivery, new mothers can get out of bed and walk first, while new mothers with excessive blood loss, low blood pressure and caesarean section will get out of bed and walk better on the third day.