Although most people like to do morning exercises in the morning, it is cold in winter and the content of pollutants in the air is relatively high. In addition, the temperature is cold in winter morning, people just get up from sleep, and various functions of the body have not yet reached normal state. Running at this time may be too much for the body to cope with. If you run too fast, you will easily get flustered, so it is not recommended to exercise in the morning in winter.
It is recommended to exercise in the afternoon or evening, because the temperature is warmer at this time, the sun has not set yet, and there is light, so people will not feel cold when exercising, and their hands and feet will not be cold. And at this time, the human body is in good condition and suitable for exercise. However, we should also pay attention to the choice of winter exercise venues, and don't choose ice and snow roads to avoid falling. At the same time, we should make preparations before exercise to avoid physical strain caused by exercise.