However, some therapists and parents do not know the correct rehabilitation method for their children, nor do they understand the basic requirements of training techniques for their children, which makes many children cry and do not cooperate during the rehabilitation training process, thus failing to achieve the expected results, and some even aggravate the child’s condition. Pathologically speaking, the lesion of cerebral palsy children is in the brain, and it is due to brain lesions that cause the child’s limb movement dysfunction, which is medically called central neurological palsy. If the therapist’s treatment technique is incorrect, the child may become painful or nervous, or even cry and resist, which will undoubtedly intensify the spasm of the child’s limb muscles and is not conducive to the child’s treatment and rehabilitation. In terms of treatment theory, rehabilitation is the process of learning to move, and through the correct guidance of the therapist, the child’s neural pathways will be promoted and the child will learn to move in a normal way. This may even cause new injuries. For this reason, the rehabilitation treatment for children with cerebral palsy must be light, slow, steady, soft and tough. Light means that the child should not use violent force when moving the limbs, especially impact techniques should be avoided. From the neurophysiological point of view, too much force or shock-type techniques, not only will not reduce the child’s muscle tone, but also reflexively cause further tension in the child’s spastic muscles, resulting in greater resistance, and some may even cause muscle strain and pain in children. Slow means that the speed of passively moving the limbs of the child should be slow. Generally speaking, the higher the muscle tone of the child, the slower the speed of the passive movement of the limb should be, so as not to cause pain or increase the resistance of the limb. Stability means that when moving the child’s limbs, the therapist’s hands must be firmly grasped to control and protect the limbs to be moved, and to follow the correct direction and range of joint movement so as not to miss or slip off and cause accidents. Softness refers to avoiding the use of some rigid techniques, and not to use sharp, cold or hard things to control or stimulate the child’s spastic muscles, otherwise it will aggravate the degree of muscle spasm. Toughness refers to the persistence of pulling the limb. Many children with cerebral palsy have problems such as limited limb joint movement and increased muscle tone. One of the purposes of manipulative therapy for the child is to maintain and expand the range of joint movement and reduce muscle tone. Therefore, when the therapist slowly pulls the limb joints to the maximum range, it is necessary to hold the position for a certain period of time, the length of time varies from person to person, the higher the muscle tone, the longer the time should be, usually for 10-20 seconds, and then the next pull.