I. Role of cervical spine exercise therapy 1. Through relaxing exercises in all directions of the neck, promote blood circulation in the cervical spine area, eliminate stasis edema, while stretching the neck ligaments and relaxing the spastic muscles, so as to reduce the symptoms. 2.Strengthen the neck muscles, enhance their ability to tolerate fatigue and improve the stability of the cervical spine, so as to consolidate the treatment effect and prevent the recurrence of the disease. Second, the indications and contraindications of cervical spine exercise therapy 1, cervical spondylosis after the acute phase, the symptoms are basically chronic and stable state, before the exercise therapy. 2.If there are more obvious symptoms of spinal cord compression, exercise is prohibited. 3, vertebral artery type cervical spondylosis patients in the rotation of the neck exercise, it is appropriate to gently and slowly, the action amplitude should not be too large, and to properly control the rhythm and intensity of the movement. Third, the steps of health care exercise preparation posture: natural standing, eyes level, feet slightly apart, the same width as the shoulders, hands crossed waist. The first section: first the neck slowly to the left side, stay for a moment, and then slowly to the right side, stay for a moment, repeatedly do 5 ~ 10 times. The action should be stretching, easy, slow, to not feel uncomfortable appropriate. The second section: first slowly turn the neck to the left side, stay for a moment, then slowly turn to the right side, stay for a moment, repeatedly do 5 ~ 10 times. It is important to note that this action is appropriate to not feel dizzy. The third section: first the jaw inward, while the head force upward, stay for a moment, and then relax to restore to the ready position, repeatedly do 5 ~ 10 times. The fourth section: first the head and neck to the left in front, then slowly to the right for the ring action, back to the ready position. Then, do the same action in the opposite direction. Repeat 5 to 10 times. Section 5: First rotate your head and neck to the left, while reaching your left hand over your right shoulder through the front of your body, stay for a moment, and return to the ready position. Then, do the same action in the opposite direction, and repeat 5 to 10 times. Section 6: First bend the head and neck to the left, while the left hand goes above the top of the head to touch the right ear, stay for a moment, and restore to the ready position. Then do the same action in the opposite direction. Repeat 5 to 10 times. Section 7: First, lower your head and chest, cross your arms in front of your chest and try to reach to the opposite side, with your left arm on top (Figure 7-1); then lift your chest, spread your arms and try to externally rotate them, bend your elbows to be level with your shoulders, while rotating your head and neck to the left, with your eyes looking at your left hand, stay for a moment; return to the ready position. Then, do the same action in the opposite direction. Repeat 5 to 10 times.