Movement is unfavorable to wear cotton clothes 
 
 
Peng Yongjiang The second affiliated hospital of zhengzhou university 
 
 
China's traditional Chinese medicine to 

        Popular to wear cotton clothes, a lot of people on pure cotton clothes, even in the sports, also like pure cotton clothes as sportswear. In fact, the movement, especially in the winter of the cooler weather, cotton clothes is not good for health, may cause harm to human body, severe cases may even cause illness. 
 
        Movement should be as little as possible to wear cotton clothes, this is due to pure cotton clothes absorb sweat is not false, but the rapidly absorb sweat and can't send out, it will make sweat penetration into clothes, people wearing wet clothes, can cause skin gradually cooling, heat preservation. In relatively large temperature difference in winter, wearing cotton underwear instead more easy to make the person catch a cold after strenuous exercise, trigger a chill cold, headache and other symptoms. So, is not suitable for sports wear cotton clothing. The practice of science is to choose the permeability is relatively good clothing materials, such as polypropylene, etc. Especially in the choice of sports bra,. Polypropylene materials, can be moisture and warmth retention property good, for at the time of the movement to keep the body skin dry and refreshing. 
 
        It is important to remind that should pay attention to "progressive" when winter sports wear clothes. Many people believe that once the people movement, won't feel cold, wearing a tracksuit convenient movement, but also appropriate to keep warm. Actually, this knowledge is not scientific, because when the body produces more heat in outdoor exercise is only in the middle, very vulnerable to the influence of ambient temperature before and after exercise. So, when you don't exercise can wear a little more, to wear thin when motion, before and after exercise should pay attention to keep warm, to avoid disease due to the change in temperature.
 
 
 
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