How long does pregnant women walk?

During pregnancy, pregnant women to maintain the right amount of exercise is conducive to the third trimester of maternal delivery. Pregnant women if from the beginning want baby delivery, then in the early pregnancy when you can do some exercise every day, walking is a good choice, at the beginning you can not walk a lot of way, to be within the limits of their own body is good, to the back can gradually increase the time to walk, but to maintain a point, do not let yourself too tired. At the later stage, due to the increased weight of the fetus, pregnant women are easily tired at this time, so they should reduce the time of walking.