Before its release SSR ( M0 ), the patient will benefit included in the initial assessment including a TUG ( Score Time UP and Go), VAS (Visual Analog Scale ) measures the fear of falling , the IADL (INSTRUMENTAL ACTIVITIES OF DAILY LIVING), the FTSST (Five Times Sit to Stand Test) and score the one leg balance test . The running score 4 meters. This initial evaluation will be conducted by the physiotherapist or the CRA by location Patients randomized to the control group will not receive telephone coaching . Patients will only record the achievement of physical exercises and the occurrence of falls in their booklet.