怀孕是妇女的一个特殊生理过程。在怀孕的十个月中,孕妇的生理、心理发生了很大的变化,不仅是腹部不断增大,全身的各个系统也都以不同程度的改变来适应胎儿的生长发育。许多人对于孕期参加体育运动表示担心,有人认为运动会造成流产或早产。这种担心不奇怪,但却并非如此危险。众所周知,生命在于运动,怀孕期也不例外。首先,适当的体育运动,能调节神经系统和心肺功能、帮助消化、吸收、促进腰部及下肢的血流循环、减轻腰痠腿痛及下肢浮肿等压迫症状。另外,参加室外的体育运动,能吸收新鲜空气;经受阳光中紫外线的照 Pregnancy is a special physiological process for women. In the first ten months of pregnancy, pregnant women’s physical and psychological changes have taken place. Not only the abdomen continues to grow, but also the whole body system changes in varying degrees to adapt to the growth and development of the fetus. Many people are worried about participating in sports during pregnancy, while others think that sports can result in miscarriage or premature birth. This fear is not strange, but not so dangerous. As we all know, life is movement, pregnancy is no exception. First of all, proper physical exercise can regulate the nervous system and heart and lung function, help digestion, absorption, promote blood flow circulation of the lower back and lower extremities, and relieve symptoms such as back pain and leg edema. In addition, to participate in outdoor sports, can absorb fresh air; sunshine in the UV photo