For pregnant women, normal delivery can speed up postpartum recovery and reduce the chance of postpartum complications; for the fetus, after the extrusion of the birth canal, it can exercise lung function. The exercises that can help with normal delivery include walking, yoga, taking more stairs, breathing exercises, cross-legged exercises, leg lifts, anal contractions, etc. Different pregnant women should exercise appropriately according to the degree of exercise they can accept. 1, walking, yoga: more walking, more yoga, conducive to the stretching of the pelvic joint ligaments, to facilitate the opening of the birth canal during production. The actual fact is that you should wear flat shoes with non-slip soles when you take a walk, and try not to go to crowded places with poor air circulation. When practicing yoga, have a family member with you to prevent accidents; 2. Take more stairs: If your physical strength allows, you can take more stairs to assist the stretching of the pelvic joint ligaments. At the same time, it can also facilitate the descent of the fetal head, the birth of a high degree of success in normal labor, fast production; 3, breathing training: usually under the guidance of a physician breathing training, can relieve the tension of pregnant women, help the birth; 4, cross-legged exercise: 3 months after pregnancy can be done, sitting flat on the bed with two feet together, such exercise training, help pregnant women in labor to relieve pain; 5, leg lifting exercise: to the late pregnancy In the middle and late pregnancy, you can do leg lifting exercise, which is conducive to the stretching of the pelvic joint ligaments; 6, contraction of the anus: pregnant women can properly practice contraction of the anus exercise, contraction 1-3 seconds, and then relax, in the body can adapt to the situation, multiple training, which helps to enhance the stretching of the muscles of the pelvic floor, when the birth can produce a better sense of pressure on the fetus, shorten the labor process of normal delivery.