Poor head control can be caused by muscle weakness or muscle strength imbalance in the neck, in addition to brain motor development disorders. Therefore, in addition to head lifting movement training, neck muscle control training and neck muscle strength training should be conducted during training. 1, neck activity training: the child will lie on his back, head turned to the side, parents while teasing, while using colorful toys placed in front of his eyes 10-20 cm for him to see, move, in order to make him chase after the eyes, but also can be used to tease ringing bells. When the child’s head is turned from the side to the median position, strive to maintain the median line for 2 seconds, 5 seconds, l0 seconds, so as to extend the time little by little, when the child completes the action to give timely affirmation and praise. Note that the time of turning to both sides should be the same. 2, head control training: head vertical, the face to maintain a neutral position, the development of respiration, feeding function, vision, hearing, etc. is very important, should strive to complete early. The child is passively seated with his or her back against the parent’s chest and abdomen, and the parent controls his or her hands in front of the chest with one hand and keeps his or her head in a neutral position with the other hand, so as to keep the head vertical and the face in a neutral position. This method is more suitable for children with tardive dyskinesia. When the child is able to complete the vertical neutral position of the head, he or she will be placed in a sitting position; the normal position of the shoulders and upper trunk will be maintained, while the head will be inverted to the front and back, with the aim of maintaining the vertical position of the child’s head during the movement. Start with a small range initially and gradually expand the range according to the child’s ability. When a response occurs, continuous reinforcement is required to consolidate and perfect it. When the response in the anterior and posterior directions can be completed, then induce from the lateral side. 3. Neck muscle strength training: The following three methods can be used for neck muscle strength training: (1) Pulling up the training head upright: the child can be picked up and placed on the parents’ body, with the parents lying down with their backs against the mat and legs bent. The child reclined on the parents’ lap, head on the parents’ knees, parents with both hands will be the child’s hands pulled up to keep both elbows straight, so that the head, torso lift to sit up, prompted by lifting the head upright, exercise the neck; can also tell him to tilt the head again against the knee, and then repeatedly pull up, training about 10 times. (2) chest up training: prone position training method is to stuff a small pillow (preferably a sloping pillow) or triangular pad under the child’s chest. The child’s arms must be straight when stretched out in front of the pillow, can be used to help his upper arms or shoulders, when his head is raised can be held by the waist or fixed with a sandbag, and gradually extend its support time. If the child’s head can be raised, he can be allowed to chase after interesting toys at the same time. The child should be helped to straighten the elbow joint when it is flexed. You can also let the child crawl on his knees, call him by the trunk or tease him with toys from above, so that he can raise his head to follow the eyes. (3) Supine training: Let the child lie on his back with his head on the pillow, put the toy in the direction of his feet and let him lift his head to look. If there is a large ball, the child can be made to lie on the large ball, press the waist and let the ball roll backwards, the child will lift his head, bend the waist and raise his chest.