Time Up and go in Hemiplegic Patients

Inclusion Criteria: * Patients performing 3D gait analysis * Male or female adults aged ≥ 18 years, * Hemiplegia following unique stroke- Patients with hemiplegia able to stand up alone,walk and turn around alone without assistance. Exclusion Criteria: * Patient with a protective measure, * Pregnant women, breastfeeding * Brain damage bilateral cerebellar syndrome, apraxia and / or severe aphasia, * Patient who received botulinum toxin injection in the 3 months prior to inclusion, patients who underwent surgery of the locomotor system in the 6 months prior to inclusion, * No affiliation to a social security * other pathology, complications with significant impact on the activities of walking.