There are various reasons for anterior pelvic tilt, as follows: First, it may be an imbalance in the lumbar and abdominal strength muscles, resulting in back muscle tension and abdominal exertion, so anterior pelvic tilt symptoms will occur. Secondly, during pregnancy as the pregnancy week increases, the body is carrying more and more weight, the fetus grows and develops faster and faster, the abdomen gradually increases in size and weight, the lumbar vertebrae bear the force after reaching the limit of serious anterior tilting symptoms. Pregnancy pelvic tilt is a normal physiological response, after the birth of the body will slowly recover, pelvic tilt symptoms will slowly ease. Third, orthopedic disease caused by the pelvic tilt, may require physical therapy can be improved. It is recommended that women pay more attention to rest in the process of pregnancy, do not often carry out strenuous exercise.