How much a pregnant woman walks in a day is related to the early, middle or late stage of pregnancy, as well as the pregnant woman’s own situation, there are individual differences. 1, early pregnancy, mid-pregnancy: if the pregnant woman’s own physical fitness is good, love to walk, it is recommended to walk 5,000-10,000 steps a day, this amount of exercise will not make the pregnant woman feel tired, but also consume excess fat and calories, which will help the pregnant woman to control her weight in the normal range, but also promote the absorption of nutrients in pregnant women, to prevent constipation and reduce edema. But for early pregnancy reaction is heavy or poor physical quality of pregnant women, the amount of exercise can be appropriately reduced; 2, late pregnancy: exercise needs to be moderate, you can walk for half an hour a day, in order not to feel fatigue is appropriate. Walking can enhance the muscle tone of pregnant women’s legs, effectively preventing varicose veins, but also promote the body’s metabolism, enhance resistance, beneficial to smooth labor. Walking can also relieve the psychological pressure of pregnant women, so that the pelvic bone is more relaxed, to avoid the late difficult labor or other problems. During walking or strolling, pregnant women should pay attention to observe any discomfort and fetal movement, if they feel fatigue or abnormal frequent fetal movement, they need to stop exercising and take a rest to ease the discomfort. In addition, for pregnant women with placenta previa, pre-eclampsia, vaginal bleeding and pubic bone pain, it is generally recommended that they should rest in bed and should not exercise, otherwise it will lead to aggravation of the condition, and in severe cases, it may lead to miscarriage.