Under the wave of people's fitness across the country, many people blindly participate in the running army, but ignore the damage to the knee joint caused by exercise. From an orthopedic perspective, many sports damage the knee joint. There are many reasons for injury. For example
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correct posture
Correct posture is the key to avoiding all sports injuries. Run from start to stop, try to maintain the correct running posture. There are obvious differences in postures and techniques between sprinting and long-distance running. Do not sway the upper body left and right, look straight ahead, relax the shoulders appropriately, avoid chest, swing the arms should be moved back and forth with the shoulders as the axis, the range of left and right movements should not exceed the center line of the body, the waist should be naturally upright, and the feet should be placed directly below the body. In this way, the knees bend naturally, and the muscles absorb the impact of landing and avoid knee damage.
tensile
If you don't stretch your muscles before running, your muscles will lack excitement and elasticity, which will put the body into a good and efficient working state and be half a beat slower than others. Without static stretching after running, the muscles will become stiff, sore, shorten, the calves will become thicker, and the body will not recover from fatigue for a long time. When running
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stick to exercise
Exercise even in cold weather, don't exercise suddenly. Since the normal movement of joints is supported by muscles, many people do not want to exercise in cold weather. The muscles atrophy, the joints have great friction, are prone to wear, and the pain and pain are exacerbated. Whether it's cold weather or normal times, you must insist on exercising
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control speed
The common problem of ordinary people is easy to run too fast, and various problems can occur too fast. When running, warm up first. After warm-up, start running, and talk while running without getting tired.
Equipment protection
Knees are easy to be injured
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