LongGood Digital Rehabilitation System adopted AI motion sensing and analysis techniques to realize telemedicine and precise medicine. The contents are transformed from conservative rehabilitation, including evaluation tools and AR interactive training programs. During the evaluation or training, the body movement will be recorded and transformed into objective data. Through data, training outcomes are visualized and analyzable. It helps therapists to prescribe precise treatment and motivate patients to continue their rehabilitation. Computer vision empowers motion capture through a single 3D camera. Physical therapist designs the algorithm of movement analysis. The number of patients and elders with rehabilitation needs far exceeds the number of rehabilitation therapists available, resulting in long waiting lists and lower service frequency for each patient, particularly for severe disease patients who cannot receive adequate rehabilitation treatment during the golden treatment period, which affects their recovery. In addition, after the onset of diseases, patients may experience difficulty seeking rehabilitation due to limited mobility and reduced independence, leading to a decrease in willingness to seek medical treatment and rehabilitation, especially for patients living in suburban or rural areas with limited medical resources, where long-distance travel and transportation costs are difficult to bear. LongGood Digital Rehabilitation provides digital contents that break the limitation of time and space. It allows the physicians/therapists/caregivers to deliver rehabilitation to the patients remotely instead of caring side by side. Therefore, the service volume can be increased in an efficient way.