Inclusion Criteria:  Diagnosis of Spastic Hemiplegic and Diplegic Cerebral Palsy in participating children confirmed by pediatric neurologists  Being GMFCS I and II  Spasticity value of 1, 2 or maximum 3 in the evaluation made with Modified Ashworth Scale (MAS) on lower extremity muscles  Being able to stand and walk without using any auxiliary equipment  Being mentally capable of reading the commands of the assessment.  Agree to participate in the study  Exclusion Criteria:  Not having ambulation  Having a cognitive disorder  Having undergone any orthopedic surgery or spasticity replacement procedure in the past 12 months  Having vision problems except refraction  Having any known systemic problems  Having an uncontrolled epileptic seizure  Having lower extremity contracture that affects the evaluation  The occurrence of any health problems that could affect the work  Refusing to participate in the study