Due to some bad habits, such as our leaning posture and sideways sitting posture, crossing our legs and so on, there are also a group of special people, who are great mothers who have given birth to babies. After pregnancy, their hip bones will be stretched a lot, resulting in slow abdominal fat metabolism, accumulation, sagging hips and no waist. Through pelvic correction, we can tighten the hip bone, achieve the effect of closing the hip and lifting the hip, and improve the body shape.