Because of the slow growth of bone, even if we are 20 years old, our bones are still not hardened. When the skeleton is not stiffened, it is easy to cause knee joint edema. The way to prevent knee edema is to do some exercises, such as knee bending, rabbit jumping and squatting. However, exercise should not be excessive, otherwise it would be counterproductive. In normal times, you can do some exercises to strengthen the surrounding part of the knee joint.

In European and American countries, most basketball courts are very regular, even amateur basketball courts are still very regular. In China, most of the basketball courts are cement, and in some township schools, they are even hard mud. Wooden floor? Er... There are gymnasiums, but there is no free lunch in the world, ha ha ha. In addition to the majority of basketball courts are Shuinidi, many friends play basketball without special basketball shoes. They may be sneakers, casual sneakers or even slippers. In addition to basketball shoes, many basketball enthusiasts do not wear basketball equipment, such as protective gear, or even have no habit of equipping with protective gear at all.

It's all these reasons that make our knee joint injury worse. Although we have no good conditions, no wooden floor, no good basketball shoes, no wearing protective gear, but we can still use other ways to protect our knees, such as the knee movement mentioned above. Not excessive, as long as moderate. Know that knee injuries are serious, even surgery, which affects the rest of your life.

In our knee, the submeniscal cartilage of the knee is the most vulnerable part, which can make us feel pain, even water. Solving this problem is relatively simple and requires only self-cultivation. Of course, this is for young basketball fans. If you are an older enthusiast, because the cartilage of the knee joint has been hardened, if there is injury, it is difficult to rely on self-cultivation to recover.

If the meniscus of knee joint is injured, it needs careful attention. Because when we play basketball, we will make heavy and difficult movements, which are very harmful to the knee, such as turning, back hitting and so on. These movements will make our knees suffer a lot of force, so that two meniscus of knee joint are vulnerable to injury, especially when the rotation force is too large, meniscus tear is more likely to occur.

Meniscus injury is accompanied by articular capsule injury. Because of rich blood circulation, it is easy to bleed and form hematocele, pain and swelling in the knee joint cavity. The meniscus is cartilage tissue, there is almost no blood supply. Once the injury is difficult to heal, it is the cause of joint pain after injury.