Objective. To evaluate the results of traditional and high-tech physical rehabilitation in cerebral palsy and in modeling of rehabilitation prognosis. Material and methods. One hundred and twenty-six patients with cerebral palsy (spastic diplegia); mean age 7.0±1.3 years, the duration of inpatient treatment 28 days, were studied. Forty patients received conventional treatment, 86 - a high-tech physical rehabilitation (robotic mechanic therapy with «Lokomat», «Armeo» and electric stimulation of the brain with «Brain-port» device). Results and conclusion. The advantage of more significant therapeutic effects of high-tech physical rehabilitation over traditional treatment is established. This effect consists in improving coordination and independent movement. On the basis of the regression analysis, mathematical models of the prognosis of the rehabilitation potential are constructed. High-tech physical rehabilitation has a significantly more pronounced therapeutic effect than traditional treatment.