Signs of involvement of segmental structures of the nervous system in the pathological process and their role in the formation of motion pathology are established. It is shown that the inclusion of underwater traction according to the original technique and simultaneous introduction of cellex in the complex of rehabilitation measures allows to achieve a pronounced positive dynamics in the form of expansion of motor capabilities of patients with cerebral palsy. There was a significant decrease in spastic muscle tone, restoration of the volume of movements in the joints, improved walking. Positive clinical dynamics was correlated with EMG data.