Inclusion Criteria:  Having been diagnosed with Unilateral Spastic Type Cerebral Palsy by the health committee report, Level I or II according to GMFCS, Being between the ages of 5-18, No Botulinum Toxin (Botox) injection in the last 6 months, Not using any medication that may affect muscle tone, Passive ankle dorsiflexion + 10o and passive plantar flexion -25o, Families and children agree to participate voluntarily in the study.  Exclusion Criteria:  Having undergone any lower extremity surgery, Tone in plantar flexors is level IV according to MAS, Presence of advanced contracture in the ankle, Presence of any diagnosed cardiac or orthopedic disorder that may prevent the application of the treatment, Hearing or vision problems, Having a history of epileptic attacks, Not having the ability to adapt to exercises (cases with the phrase "Mental Retarde" according to the health report).