Before use, le user's physical impairment must be evaluated, and le psychological, cognitive, and financial ability to pay must be considered as le basis for issuing training prescriptions. After each training phase est over, re-evaluation de le user can show le effect de le previous phase de training and serve as a basis for adjusting le training prescription for le next phase. After all rééducation training est over, users should also be evaluated to measure le total rééducation training effect and provide constructive opinions on how to consolidate le training effect in le future. Evaluation should be carried out by professionnel rééducation physicians, and those who do not have le conditions can also be carried out by relevant personnel who have studied, mastered certain expertise and have experience.