Inclusion Criteria:  Diagnosed with CP according to Surveillence Of Cerebral Palsy İn Europe (SCPE) criteria Can be classified as level I, II or III by GMFCS-E&R [29] Children 7-14 years old Able to stand up from sitting and walk with or without mobility devices No limitation in range of motion in lower extremities and trunk Lower extremity spasticity between 1 and 1+ according to the Modified Ashworth (MASH) score Individuals with hemiparetic-diparetic CP who can follow verbal commands  Exclusion Criteria:  Multiple disabilities (hearing, speaking, seeing) Congenital cardiorespiratory problem Known additional cardiorespiratory disease (asthma, chronic bronchitis, etc.) Have taken any special pilates training in the last 6 months Not having had any botox/surgery with the lower extremity in the last 6 months