Compared with other sports, riding bears less weight on the knee joint, because people sit while riding, which greatly reduces the pressure of their own weight on the knee joint and the possibility of knee injury. Cycling is also an ideal aerobic exercise, so if you want to exercise and are afraid of knee injury, try cycling.
swim
Because there is buoyancy in the water, swimming will basically not cause pressure on the knee joint. More importantly, swimming can basically exercise most of the muscles of the whole body, and it is a very fat-burning exercise. However, it should be noted that swimming should not be too intense, and the correct posture should be maintained, otherwise it is easy to cause muscle laceration and it is difficult to recover.
Combat rope
Fighting rope is a sport that does not need to use lower limbs, so it does little harm to the knees. When we shake the battle rope, the whole body will start to move, so it is very effective for the stability training of abdomen, waist and hands.
Quiet. Get down.
Back against the wall, feet apart, shoulder width, and then start to squat, so that the thigh is parallel to the ground, and keep it for about 1 minute. Mainly exercise the muscle strength of quadriceps femoris. The damage to the knee is also very small. This way can exercise anywhere, without auxiliary equipment, and it is highly feasible.
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