1. Rainwater washes away dust and dirt in the air, which can effectively purify the air, make the road cleaner and the air fresher. And rainy days will produce a lot of negative ions, which will make people feel refreshed and help lower blood pressure. In addition, running in drizzle can also help to eliminate the depressed mood caused by rainy days. Rain can massage the face, skin and scalp.
2, help to eliminate fatigue; Running in the rain for a long time can also enhance the body's adaptability to environmental changes, improve the body's immunity and reduce the occurrence of colds.