Exercise during pregnancy should be gentle and soothing, you can choose to walk, yoga, maternity exercises and other sports, to avoid jumping, jumping rope and other strenuous exercise. In the first trimester of pregnancy due to the embryo is in a less stable state, it is recommended to walk type of exercise can be, the amount of daily walking should not be too large, in their own tolerance range for moderate exercise. Mid-pregnancy can be under the guidance of professionals to carry out yoga, maternity exercise, to slightly sweat appropriate, to avoid rapid running, jumping and other strenuous exercise, so as not to increase the risk of miscarriage, premature birth. Pregnant women are not recommended to stay in bed for a long period of time during pregnancy, moderate exercise can improve physical fitness and also help weight control.