Adherence to Long-term Exoskeleton Rehabilitation to Treat Lower Limb Weakness and / or Deficiencies in Adult Population

During the one-year intervention period, participants will complete at least one exoskeleton session per week (≥36 sessions) with the Atalante X. The additional voluntary year follows the same design. During sessions with the exoskeleton, the patients will perform ambulatory exercises with the device, with a gradual increase of intensity through the sessions.