Cervical spondylosis is now very common, mainly due to long-term ambulatory work, head down for too long, improper maintenance of the cervical spine can cause neck pain, numbness of the fingers, dizziness, weakness of the hands and feet discomfort. Strengthen the neck exercise can reduce the occurrence of cervical spondylosis, common exercise methods are as follows: First, you can practice the action of shrugging, two hands down, shrugging forward or backward, can relax the neck and shoulder muscles; Second, “rice” exercise, the neck to do forward, backward, left and right side bending, left and right rotation of the action, exercise need to be slow, mainly stretch the neck The main purpose of the exercise is to stretch the muscles of the neck and restore the elasticity of the muscles; third, chest expansion exercises can improve the bad posture of the hunchback; fourth, supine head lift, mainly to exercise the strength of the neck and back muscles, increasing the stability of the cervical spine.