 Expected outcomes: The spasticity in the neck will affect motor function of the whole body. There will be decreased stride length and arm swing on the side of the body with the neck muscle spasm. The shoulder girdle and pelvis will be continuously rotated around a vertical axis the same direction as the head in reference to the feet and direction of walking. The shoulder and pelvic girdles will be tilted such that they are closer together on one side than the other side due to side-bending of the torso. We also expect that there will be an indirect relationship between age and motor function. OMM is expected to significantly improve motor function and quality of life. 