oseretsky test of motor proficiency; hVCT, home-based virtual cycling training CP is the most frequent motor disability in childhood and as a result the prevalence of CP is estimated at about 3, 6 per 1000 in children going to school. 4 Severe CP can be associated with a reduced life expectancy. 5 As the person with CP develops, the clinical picture changes and is characterized by brain lesions even when CP is not progressive. 4 Thus, CP brings in numerous problems that affect the whole individual such as significant musculoskeletal and movement disorders. These are presented in Appendix 1.More specifically for trunk and posture disorders, activities like reaching and walking activate the truck which should remain a stable base of support during execution of upper or lower limb movements. 6 Therefore, poor trunk control has direct influence in daily activities