1. Benefits of running: Running in moderation every day can not only strengthen the body and enhance the body's resistance, but also reduce body fat and reduce the risk of cardiovascular and cerebrovascular diseases. It can also please the body and mind, relax and prevent depression.

2. Disadvantages of running: If you don't warm up before running, running fast may cause muscle strain; Improper running strength or incorrect running posture may lead to knee joint injury; If the weather is hot and you sweat too much during running, it may also lead to dehydration and heatstroke.

3. It is suggested to warm up before running, pay attention to replenish water, control running time and intensity, and avoid damaging your health.