ReBee is a wearable motion sensor that mesaures range of joint movement in different planes, intended as an assistive device to monitor progress in an individual's exercise or rehabilitation program. Connecting patients, doctors and physiotherapists through an integrated digital ecosystem of web portal, app and wearable sensor. Tablet with Rebee application for patients to follow guided exercises and monitor their rehabilitation progress. Rebee platform allows physiotherapists to design exercise programs, monitor patients recovery, give feedback and progress your rehabilitation exercises in real time.