Inclusion Criteria:  Patients diagnosed with hemiplegic cerebral palsy Age between 5-13 years MAS ≥ 2 spasticity in the affected ankle Gross Motor Function Classification System (GMFCS) level I-II Able to understand given commands Sufficient cooperation to understand instructions and participate evaluations Giving an informed consent Botulinum toxin A injection decision made by an experienced Physiatrist  Exclusion Criteria:  Visual, vestibular and cognitive deficits Botulinum toxin A treatment within 6 months or having undergone an orthopaedic surgery 1 year prior to inclusion in the study Presence of fixed contracture or joint instability in the affected ankle Severe scoliosis (Cobb angle >40°) Uncontrolled epilepsy Having undergone selective dorsal rhizotomy