Evidence-based, Customized, Motion-recognition Rehabilitation System Development for Bed-ridden Patients - Validation of Effectiveness: Rehabit: Swim

This pilot study aims to evaluate the efficacy, safety, feasibility, and user satisfaction of \"Rehabit: swim,\" a customized, evidence-based, motion-recognition-based rehabilitation exergame designed for hospitalized patients with limited mobility, particularly those with a history of intensive care unit (ICU) admission. A total of 20 participants will perform the rehabilitation exergaming program while lying or sitting in bed. The intervention consists of 30-minute sessions, once a day, for a total of 10 sessions over approximately 2 weeks. Clinical outcomes, physical performance measures, and user experience metrics will be assessed before and after the intervention.