After pregnancy, women pay more and more attention to pregnancy exercise and prenatal education. Reasonable exercise is not only beneficial to childbirth, but also beneficial to the growth and development of the fetus and the health of the mother. However, many pregnant women do not know that exercise methods are different in different periods of pregnancy. Walking in Early Pregnancy Walking is one of the best forms of exercise during pregnancy, it is unconditional and can be done freely. Ankle joint exercise: Pregnant woman sitting on a chair, one leg stacked, calf and foot