Exercise is the most effective way to lose weight after delivery. At present, walking is the best way to lose weight. Walking is the best exercise during pregnancy, and it is still the best exercise during postpartum recovery. It is best to wear physical training shoes. Because they have negative heels, wearing them will effectively improve the pelvic forward tilt caused by pregnancy, lift the hips and abdomen, form a straight posture, and exercise the lower abdomen in a dead corner. It can also promote intestinal peristalsis and increase the number of defecation. It is the best and healthiest postpartum body shaping method at present, which is beneficial to the body.