Does long-term running hurt the knee? How to reduce the risk of knee injury?

In the process of running, there is a saying that running hurts the knee. This statement has always been there, and there is a reason for its existence. In life, it is not difficult to find that some people who insist on running will have the first symptom of discomfort, that is, knee pain. Therefore, most people think that the cognition of knee injury caused by running is correct. However, in fact, some people insist that running not only does not hurt the knee, but also can strengthen the joint and improve the flexibility of the knee. In fact, the reason why most people hurt their knees in running is very simple. They overestimate themselves, blindly use the intensity of overload to run, or the wrong posture of running turns the situation that running is beneficial to the knee into injury. So, the idea that running hurts your knee is a bit biased. < p > < p > let’s put it simply, because the “power chain” of running is relatively single. How to understand? It’s a part of the body, such as the knee, hip or other joints. Although most of the movements involve the knee, other joints are also stressed, reducing the impact or pressure on the knee. < / P > < p > but running is different. During running, the impact on the knee will be great, that is, the “power chain” is relatively single. So it’s easy to understand why the knee is injured first during running. During running, the impact on the knee is large, so it will be injured first, but this is also under the premise of running in the wrong way, which increases the impact force on the knee, so the knee will be injured. If the running posture, intensity and other aspects are correct, then you can avoid knee injury, but few people can run to the standard. < / P > < p > normally speaking, this sentence is correct. There is nothing wrong with it. Long term running can cause knee injury. This is because the impact of running on the knee is greater than walking. In the long run, the knee will wear and tear, resulting in injury. What I said above is that as long as you master the posture and intensity of running, you can avoid knee injury, which is only based on the complete standard of running. < / P > < p > for long-term runners, it is certainly impossible for them to run to a very standard every time. For example, the length of running, the frequency of running, and the intensity of running will affect that you can’t run to the full standard. < / P > < p > in order to avoid knee injury, we should control the movement within the range that the knee can bear, which can not only reduce the knee injury, but also exercise the knee, so as to strengthen the knee. < / P > < p > in all sports, we should follow the principle of gradual progress. Our knee is very delicate and sensitive, if the knee does not adapt to the situation, improve the intensity of running, then it is easy to cause injury. Or maybe the intensity of this run is very low, and the intensity of the next run is very high, sometimes high and low, and the knee is particularly vulnerable to maladjustment, resulting in injury. < / P > < p > the strong muscles in the legs also mean that the joints can be strengthened. Because the muscles around the knee increase, it will play a protective role, relieve the impact of running, also can improve flexibility, so as to reduce the risk of knee injury. < / P > < p > in fact, the knee injury caused by running is not very serious, but the most serious is that after the injury, the knee is not fully recovered, and then run again, resulting in the recurrence of the old injury, which is particularly serious. It can cause knee pain for a period of time, or it may cause permanent damage. So, we have to be wise when we run. We have to wait for the knee injury to fully recover before we go on the next run. < / P > < p > during running, in addition to the above four methods, we can also protect the knee by physical means to reduce the risk of knee injury. For example, during running, we can put a layer of protection on the knee, which is called kneepads. Wearing kneepads can effectively reduce the impact on the knee and reduce the risk of knee injury. < / P > < p > let’s introduce a knee protector, which can effectively help us reduce the risk of knee injury. Moreover, it is not stuffy and comfortable to wear. Xiaobian has been using it all the time. 08/16/2020