孕期各阶段应做不同的运动(国外英文资料).doc

孕期各阶段应做不同的运动(国外英文资料) Scientists at the university of witwatersrand study found that pregnant women after exercise body temperature rises, be a thermal protection mechanism through the placenta to the baby, the rise in temperature can counteract the effects of maternal overheating to the baby, ensure the growth of the baby has been in a stable environment. It seems that doing exercise during pregnancy is a good thing for babies, but how can expectant mothers do any exercise and how to do exercise? For this, the reporter interviewed the director of xing shu tea of the maternity school of the women and childrens health hospital in haidian district, Beijing. The mother-to-be sports a good health for her baby Common to many pregnant mothers, I know she was pregnant, immediately enter the entire state of alert, putting off work, entertainment, and all the physical activity, sitting at home waiting for the birth. In fact, they wanted to exercise, but they were confused by the fear of hurting their baby. Xing said that when pregnant, doing exercise consumes the extra blood sugar of the mother, lowers the risk of diabetes, and makes the baby more normal. But before exercising, consult your doctor, under special instructions, to exercise according to the condition of your body. Do aerobic exercises early on In general, during the period of 16 weeks, the expectant mother in four months will do more cardio. Swimming is the first choice. Dont think pregnant women are unsafe to swim. Director of xing said, in fact, swimming is quite a good aerobic exercise for pregnant women, according to the body, if be pregnant, has been standing before and during pregnancy in good health, from early to late pregnancy can be continued. Above all, swimming makes all the muscles in the body participate in activities that promote blood flow and help the baby develop better. In the meantime, frequent swimming during pregnancy can also improve mood, reduce pregnancy response, and have a good effect