The rehabilitation process is an essential stage for the patient on the way to a full recovery. It often happens that the responsible doctor gives the patient exercises to do at home on order to ensure improvement. Through various studies, it has been found that patients often do not perform their exercises properly or skip them completely, which means that full recovery is never achieved. Rehab is designed to solve exactly this issue. With the combination of mobile application and a camera with LIDAR sensor, the patients will be able to receive feedback during their exercise. As soon as an exercise is not performed correctly, the patient will be informed by the application and camera. to ensure a higher success rate in the rehabilitation process.