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