So today I will use the personal experience of a 56-year-old man to answer your question, whether it is health protection or knee injury. The 56-year-old man likes running very much and has been running for many years. But after running for a while, he found his knee uncomfortable, so he immediately went to the hospital for examination. After the examination, the doctor learned that his running method was wrong according to the inquiry. After he corrected his running method in time, his knee recovered. After the second examination, his knees were as good as those of young people. So, what mistakes did the man make in running? How did he modify it? The first error: the running time is too long. It can be said that this person is an advanced runner, so the requirements for running time are very strict. He must run to his own time to have a rest every day.
Even if he is very tired, he must finish it according to the quantity. But as we all know, after the age of 50, all the physical indicators are aging, and the physical quality is not as good as that of young people. Exercise that exceeds physical load is harmful to health. So this behavior can be said to be his first mistake, that is, he did not choose the appropriate amount of exercise according to his physical condition. Then he adjusted the amount of exercise in time. If he feels tired during running, he will stop running immediately. From then on, his knee no longer felt uncomfortable. The second mistake: running too fast. For people under the age of 50, running should be a process of keeping healthy, so please don't pursue running speed excessively. This man will try his best to reach the limit speed he can run every time he runs. This will cause a heavy burden on the body and cause knee injury.
This is his second mistake, that is, excessive pursuit of driving speed. Since he learned that this was a wrong behavior, he has been running slowly at a constant speed. In the subsequent running, he never felt unwell again, and his body became better and better. The third mistake: wrong choice of shoes. This man likes running flat shoes, but this behavior is still harmful to his knees. Many people may underestimate the protective effect of shoes on knees. ?
A pair of comfortable shoes can effectively reduce the impact on the knee, thus protecting the knee from injury. And some flat shoes or shoes with thin soles can't protect the knees. In the long run, the chances of knee injury will greatly increase. He hasn't had any knee discomfort since he put on the right sports shoes. It can be seen that a pair of suitable shoes is still very important for running.