During pregnancy and delivery, the female pelvis will be affected by endocrine hormones and the fetus to become looser, ligaments also become lax, usually 3-6 months after delivery can return to normal. The golden period of postpartum pelvic recovery is within 42 days after delivery. In order to make the pelvis recover faster and better, women can do some related functional exercises under the guidance of professional doctors. Simple pelvic recovery training can be carried out 1-2 weeks after delivery. 6-8 weeks after delivery, attention should be paid to checking the pelvic floor, and if abnormalities are found, training should be sought from professional doctors. Mothers can use pelvic belt for pelvic restoration after delivery to tighten the loose pelvic bone and prevent uterine prolapse, and they should also do postpartum restoration exercises and insist on exercise. In addition, mothers in the postpartum period should pay attention to eat more calcium-containing food, more sunshine, pay attention to rest, reduce the up and down stairs as well as walking downhill and other activities, walking to pay attention to slow down the speed, the step should not be too big.