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别和强风“较劲儿”。冬天健身时不要和强风较劲儿。同样的温度下,如果有风,会让人感觉更冷。风吹在皮肤上相当于环境温度降低8摄氏度。严寒让皮肤干裂,还让膝部寒冷,让指、趾僵痛。研究发现,膝部皮温下降的速度是胸部的20多倍。人在严寒酷冷之中,基础代谢率会增加10%~20%。加大运动量,其产热也主要用于御寒,难以达到健身效果。因此,在严寒刺骨的强风中锻炼,有悖于健身的原则。别和雾霾“较劲儿”。冬天雾气较多。由于大气污染严重,现在的雾气早已不是单纯的水蒸气了。空气中悬
Do not and strong wind “rival child ”. Winter fitness do not be strong and strong wind children. The same temperature, if the wind, will make people feel colder. Wind blowing on the skin is equivalent to a decrease of 8 degrees Celsius ambient temperature. Cold skin dry, but also let the knee cold, so that finger toe stiff. The study found that the knee skin temperature decreased more than 20 times the speed of the chest. People in the cold and cold, the basal metabolic rate will increase by 10% to 20%. Increase the amount of exercise, the heat is also mainly used for warm, it is difficult to achieve fitness results. Therefore, it is against the principle of fitness to exercise in the severe cold with strong winds. Do not and smog “rival children ”. More fog in winter. Due to the serious air pollution, the mist is no longer pure water vapor. Hanging in the air