A virtual reality-based endurance training program for COPD patients: acceptability and user experience.

The Virtual Park system is specifically designed for COPD, allows personalized endurance training in compliance with official clinical recommendations, while providing a semi-immersive virtual reality experience of a bicycle ride in a park.Patients reported a positive experience after two weeks of training with the Virtual Park cycling system; they were highly engaged in the activity for the whole period and across multiple sessions.