肌肉紧张肌肉在遇冷时会收缩,限制你的运动范围,让你锻炼时感觉有些艰难。运动生理学家建议人们先在室内做些短时间的热身运动,这样就能抵消肌肉的紧绷效应。血液向身体内部流动在天气寒冷时,血液会远离四肢,流向身体的中央部位,这就是手脚甚至包括脸冰凉而难以保温的原因。很明显,你需要对身体的各个部位采取保温措施,如用温暖 Muscle tension muscles contract when they are cold, limiting your range of motion, leaving you feeling a bit tough while exercising. Exercise Physiologists advise people to do a short warm-up exercise indoors, so that you can counteract the muscle tension effect. Blood flows to the body When the weather is cold, the blood can flow away from the limbs and into the center of the body. This is why hands and feet are cold and hard to keep warm. Obviously, you need to take insulation measures for all parts of the body, such as warmth