PedaleoVR: Credibility, Usability and Intrinsic Motivation Study

"All participants must undergo an evaluation of their motor skills through the application of physical assessment metrics performed by the physician. The metrics are the Timed Up-and-Go Test (TUG) and the 6-minute walk test.~Next, they must perform a pedaling exercise on a bicycle or stationary pedaling station synchronizing the physical activity with the visual feedback from the virtual reality application. Two pedalling sets of 10 minutes each are performed, with 5 minutes of rest between sets. Finally, the participant is asked to rate the usability: System Usability Rating Scale (SUS), activity credibility (Credibility and Expectancy Questionnaire, CEQ) and intrinsic motivation (Intrinsic Motivation Inventory, IMI) of the virtual reality application."