1, do the neck muscle exercise. The main practice is: the hands crossed fingers on the neck, the head force backward, the hand force block, against the force, although the head did not move, but through the two directions of the force of the contest to let the corresponding neck muscles contraction; the same, we can use the hand against the left side of the head, the head to the left, the hand and head resistance, the right side of the same. You can also rotate the neck left and right, and rub the neck muscles with your hands, this exercise can let the neck tension muscles relax a little, and have a good protective effect on the neck. 2, “rice” exercise way is to head as a “pen”, repeatedly write “rice” in the following order: first write a horizontal, head as far as possible from left to right horizontal, head back to the right position; then write a vertical, head and neck Stretch as far as possible to the top, draw a vertical line from top to bottom, head back to the right position; head and neck as far as possible to the upper left stretch into a 45-degree angle, head back to the right position, the same method of writing the right point of the word rice, head back to the right position of cervical spondylosis, head and neck as far as possible to the upper right stretch, draw a skewer to the lower left, head and neck back to the right position; head as far as possible to the upper left stretch, draw a presser to the lower right, restore the head and neck to the right position. The action should be gentle, do not force too hard, do 1 to 2 times a day, to feel the head, neck and shoulders light and comfortable as degree. 3, chest up, look left and right can strengthen the cervical spine After leaving the office, exercise is the best way to strengthen the cervical spine. When you go to the countryside to fly a kite in spring, you can keep your chest up and look left and right to maintain the muscle tone of your cervical spine and spine, which is a good way to prevent cervical spondylosis left by our ancestors. The head is always raised upward when swimming, the neck muscles and lumbar muscles are exercised, and there is no burden in the water, and no damage to the intervertebral discs, which is a more pleasant way to exercise the cervical spine.