The most important symptom of anterior pelvic tilt after delivery is the change of maternal body shape. The abdomen of the mother bulges forward, while the hips are tilted back, making the lower abdomen of the mother look obese and disproportionate, and the lumbar vertebrae area protrudes forward significantly, making it easy to have lumbago symptoms. Severe cases may even lead to disc protrusion, and cause sciatica and obvious symptoms of low back pain. The reason for the anterior pelvic tilt symptoms after childbirth is, on the one hand, related to the secretion of relaxin in the body after pregnancy, which makes the ligaments in the spine area relax and makes the spine convex. On the other hand, with personal bad standing posture, sitting posture, etc., the lack of calcium in the body will also trigger or aggravate the symptoms of anterior pelvic tilt. When there are obvious symptoms of anterior pelvic tilt, the mother should promptly carry out postpartum rehabilitation exercises, and appropriate calcium supplements, pay attention to maintain a good standing and sitting posture, long-term persistence, to promote recovery.