Fig. 1

The Rehabilitation Gaming System (RGS) and its use during the patient’s journey to recovery. [Left] RGS consists of a touch screen computer, a motion capture system (Microsoft Kinect) to track the patient’s upper body movements while performing exercises in VR-based scenarios, a Leap Motion camera to track the movement of the hands, and the smartwatch RGSwear (either Fossil, TicWatch Pro, or Apple iWatch, which may be paired or not with a smartphone) to track the movement of the paretic arm. [Right] The RGSwear reminds the patient to perform circular movements every other day and displays the progress of the paretic arm