Short Effects of a Rehabilitation Session on Gait in Patients With CNS

Inclusion Criteria: * Male or female adults aged ≥ 18 years receiving a motor rehabilitation in the service * Hemiplegia after stroke or paraplegia incomplete ASIA C or D or multiple sclerosis (EPSS \<5). * Walking with or without technical assistance * Patients who received and signed information and informed consent * Patient who received physiotherapy session for rehabilitation of the lower limbs * Patients able to perform the entire study Exclusion Criteria: * Patient with safety measure * Pregnant women, breastfeeding * Patient who has received botulinum toxin injection of in the lower limbs between 3 weeks and 2 months prior to inclusion in the study * Bilateral Brain damage, cerebellar syndrome, apraxia, severe aphasia * Orthopedic complications preventing walking * Patients who participated in a clinical study within 3 months prior to inclusion • No affiliation to a social security scheme (beneficiary or assignee)