Monday 2 January 2012

Wrong Understandings in Winter Sports

One of the misunderstandings is that long-distance running can replace warm-up activities. Because of the stimulation of human exposure to cold air in winter, muscles, joint tissue activities are low; the flexibility of ligaments and stretching will also be significantly reduced. Without adequate warm-up activities, it is likely to cause muscle strain. It is not the whole story that if one wants to get a warm-up just through the method of running. There is the second myth, which is about clothes matters, or we can say, light clothes are not equal to speed. The body is under the condition of room temperature before sports, if you take off too many clothes, the cold air will do harm to lungs and bronchi as well as put negative stimulus on the stomach. The most serious thing is that it can easily lead to disease.

There is a third myth, which is about whether exercise can better exercise your body or not. There are strict demanding of body flexibility and strength for Vigorous exercise and combat sports. If you take exercise in winter, you are more likely to injure, because the body is more rigid in winter. The fourth misunderstanding is that the sooner the morning exercise is, the better the effect will be. In fact, the inversion layer often appears in winter, a variety of harmful gases and smoke is not easy to spread. Especially in the air before sunrise, a lot of impurities and germs exist. In this movement in the air for a long time, chronic respiratory diseases can be caused. Furthermore, cardiovascular function in six o'clock is worse, if there is cardiovascular disease, it will be easy-to-onset
The fifth misunderstanding is that people should run through snow and shine. Mornings of winter are often foggy, sometimes with severe air pollution. If you go exercise at this time, a lot of dust in the air, pathogenic microorganisms and other harmful substances will inevitably inhaled, can lead to chest tightness, difficulty breathing, severe cases can cause rhinitis, pneumonia, North Face Denali Jacket Womens bronchitis, conjunctivitis and other diseases, and even lead to heart vascular disease. Therefore, winter morning exercise also may take the climate into consideration. If air pollution index is high, it is not suitable for outdoor exercise.

The sixth error is that it would be better if we do exercise indoors rather than outdoors in winter. To do sports at home is not an actually good choice in winter, because people used to shut down windows and doors in winter, which will make the air heavily polluted, although it is warm in rooms. The body will be constantly stimulated by the cold air if we do physical exercise outdoors; it also can enhance the body resistance. In addition, the sunlight has disinfection effect to human body, still can promote body on the absorption of calcium, phosphorus. For the growing young runners, as long as it is not a bad weather, the pollution is not serious; it is the best choice to do exercise outdoors. There is also a saying that fast physical exercise will be good, but it is a wrong saying. In fact, the human body's muscle fiber is fragile; the bone density is also low in winter. Too much exercise can cause muscle strain and bone fiber fracture. The worst case may cause chronic muscle damage and even fracture.

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