1.Try to avoid running on hazy days.In northern regions during winter, hazy days are quite common, especially in areas like Beijing, Tianjin, and Hebei — which are heavily affected by smog. Running during such conditions not only offers no benefits but can actually harm your health. Therefore, it’s advisable not to run on hazy days, and those with respiratory issues should reduce outdoor activities even more.
2.Dress warmly before going out.Winter temperatures vary greatly, and mornings are usually the coldest. When heading out for a run, it’s crucial to keep warm. Remember to wear extra layers, and it’s best to bring a down jacket. Wear athletic clothing underneath, and choose inner garments that offer good insulation and moisture-wicking properties.
3.Choose a running distance that suits you.Whether you’re young or older, you should select an appropriate route. Plan your running path ahead of time, and adjust based on how you feel during the run. Don’t push yourself too hard just to cover more distance.


When exercising outdoors, overlooking small details can sometimes lead to serious consequences. Have you got these tips? Be sure to pay extra attention next time you go for a run.