With the improvement of living standards, people pay more and more attention to physical health, and they can exercise through exercise when they have nothing to do. With the rise of national fitness, everyone has joined the fitness team. Fitness can make the body stronger, improve the resistance and be good for the body. When exercising, if you don't take the right posture or protect yourself, you will be easily injured. If your knee has been injured before, you can't do aerobic exercise any more.

You can't exercise after knee injury, because if you exercise after knee injury, the soft tissue will be more swollen, and it is easy to bleed during exercise, and the patient's knee will be more swollen and painful. This also easily leads to knee edema, which is not easy to heal. When exercising, if your knee is injured, you should pay attention to it and go to the hospital in time. For knee injury, the doctor will first evaluate the degree of the patient's injury, and then do an MRI examination.

If the knee is only a soft tissue injury, don't worry too much. After 4 weeks of treatment, you can exercise properly. If there is ligament injury or meniscus injury, we should pay attention to it. Even if it does not meet the surgical indications, it is necessary to extend the rest time. If plaster or braces are needed, we need to rest for a longer time. There is also the possibility of knee injury and rejection. If there is a fracture, the recovery period is also very long, usually reaching about three months.

Knee injury must be taken seriously, because knee injury is very important. If it is not taken seriously, it will easily develop into a chronic disease and may also lead to inability to walk. Many old people are old and have poor physical fitness. Walking for a long time can also lead to knee injuries. In this case, you must rest more and don't travel long distances. There is a knee injury, so don't exercise any more, so as not to aggravate it.