Many people are favored for cotton clothes plus, even when in motion, also like to be pure cotton clothes as sportswear, in fact, during exercise, especially in the cooler winter, wearing cotton clothes is not conducive Health, may cause harm to human health, severe cases may even cause disease.
Exercise should be minimal to wear cotton clothes, which is due to sweat absorbent cotton clothes, though not false, but the absorption of sweat and can not be distributed faster, but will sweat infiltration into the clothes, people wearing wet clothes, Will cause the skin to become increasingly cold, difficult to heat. Relatively large temperature difference in winter, wearing cotton underwear but more likely to make people cool after strenuous exercise, causing cold cold, headache and other symptoms. Therefore, cotton clothing is not suitable for exercise wear.
Scientific approach is to choose the relatively good permeability of clothing materials, such as polypropylene. Especially in the choice of sports underwear, even more so. Polypropylene, such materials, can be wet and better warmth, is conducive to keeping the human body dry and refreshing while exercising.
It is worth reminding that winter sports should pay attention to "step by step" to wear clothes. Many people think that once people exercise, they will not feel cold, wearing a sportswear is not only easy to exercise, but also appropriate to keep warm. In fact, this understanding is not scientific, because when the body produces more calories in outdoor exercise is only the middle section, before and after exercise is very susceptible to external temperature effects. Therefore, you can wear a little more exercise, wear a little thin exercise, before and after exercise should pay attention to keep warm, so as to avoid temperature changes caused by disease.