Pilot Usability and Feasibility Testing on Kinect-Enhanced Training System for Lymphatic Exercises

This system will teach patients to perform the lymphatic exercises correctly. Like playing the video games, patients follow the avatar model in the video to perform the lymphatic exercises. The Kinect system can automatically detect whether a user is performing the set of lymphatic exercises correctly in real time and provide instantaneous feedback to the user, thus enhancing patients' self-efficacy to perform the lymphatic exercises correctly. Patients will be asked to conduct two types of usability testing: heuristic evaluation and end-user testing.