In fact, running is a very good exercise, which is also very helpful to human health. Nowadays, many people go out for a walk after work every day to relieve fatigue at the end of the day. But it should be noted that don't run too much, especially those who just started running, and don't run too much, but step by step.

Many people don't know their physical limits, so it is inevitable that they will accidentally run too much when running. In fact, many people with running experience will always pay attention to their physical condition when running and know where their physical limits are. They don't blindly pursue quantity when running. Once they find that they have problems, they will make adjustments immediately.

Many people will report that they ran for several kilometers while running, and as a result, their knees are particularly painful today. Others said that they ran for hours yesterday, and as a result, their legs are not working today. Some people run and practice, saying that they feel that they can't eat more and more, and they feel uncomfortable. In fact, running too much is harmful to the human body.

Among them, the knee joint is the most fragile. As the largest synovial system in our body, the knee joint is actually a very fragile part and the most prone to problems. Every time we run, as soon as our feet land, the ground will bring great impact to our knees, which is equivalent to three times the weight of our bodies. You can imagine how much pressure the knee joint needs to bear every time.

Although running is a very healthy way of exercise, exercise also needs to pay attention to quality, not quantity, so we should pay more attention to the way of exercise.