Some people say that running hurts the knees, and some people say that running can strengthen the knees without hurting them. Who is right and who is wrong?

Some people say that running hurts the knees, while others say that running can strengthen the knees without hurting them.

In fact, both of these statements are correct, and they are both possible consequences after running.

For example, A eats a mouthful of rice and is not full. A says that he is not full. A is not lying, right? B also ate, and after eating three bowls of rice, B said that eating would not only fill him up, but also make him feel full, and he didn't say anything nonsense.

Therefore, it depends on how much he eats to see whether he is full after eating.

Whether running hurts your knees or not depends on how many steps you run and whether you can bear it.

Some people have never run before, just go to the Internet to find a schedule, and then follow the schedule to start 5 kilometers, and stick to it every day. Unless you are a one-in-a-kind running genius, you will definitely lose your knee after running like this for a month or two.

Because running is a bit mysterious, even if it is beyond the tolerance of the body, you can still run a long distance with willpower alone. At this time, even if you can continue to run, if your health is not good, you will not be able to do so, and you have to pay back your overdrawn potential.

Muscle strength without exercise is generally unable to support us to run too fast and too far safely, and the average person can run a kilometer or two at the beginning. If you have to force yourself to run too much, it's unreasonable to have such a knee without problems.

For people with good running habits, their legs have been exercised to be extremely strong by running. When running again, strong muscles are the best buffer. The pressure on the knees is actually not great, let alone the knee joints and Bones are strengthened after exercise.

So for experienced people, even if they run five kilometers or ten kilometers every day, their muscles and joints can fully bear it.

Back to the question, will running hurt?

The answer is simple: the right way of running is less prone to injury, and the wrong way of running is the opposite.

The correct running is very simple, you must do it step by step, don't force yourself, just exercise slowly and improve slowly.