8900E

1. When the running is done, the head is naturally placed, and the shoulders and the body are slightly tightened. During the running, the legs should not be lifted too high;

2, pay attention to reduce the damage to the knee joint during running, the main point of attention is: when running on the treadmill, when the foot touches the running board, keep the slight curvature of the knee joint, remember not to be too straight, this running process will Reduce the damage to the knees of runners. In addition, during the running process, relax your arms as much as you can, and don't be too nervous.

3, the waist maintains a natural upright, but should not be too straight, with natural erect.

4. During the running process, the muscles are slightly tense, keep the posture of the body trunk, and pay attention to the impact when cushioning the foot. The correct way is: during the running, the heel falls to the running board of the treadmill and then runs. The heel of the person rolls onto the sole of the foot, so that the purpose of the operation is to reduce the damage to the ankle.