Wide pelvic hips after childbirth may be caused by pelvic floor laxity and fat accumulation. It is recommended to regulate through pelvic floor muscle therapy, exercise and dietary adjustments. 1. Pelvic floor laxity: you can go to the hospital and use the pelvic floor muscle therapy instrument to promote muscle contraction, increase blood circulation of muscle tissue to achieve the purpose of treatment. At the same time, you also need to adhere to the pelvic floor dumbbell exercises, anal retraction exercises and other exercises, which can help to enhance the pelvic floor muscle strength and improve the phenomenon of pelvic floor muscle relaxation. 2. Accumulation of fat: After giving birth, improper diet may lead to accumulation of fat, which may appear as a symptom of wide hips. It is recommended to pay more attention to the adjustment of diet structure, eat more easily digestible, fiber-rich food. If you have a wide pelvis after giving birth, it is recommended that you wait for the puerperium to pass and make targeted adjustments under the guidance of your doctor.