Presentation
Evaluating Usability of BreatheLink Software for Inspiratory Muscle Training
SessionPoster Session 2
DescriptionInspiratory muscle training (IMT) has recently emerged as a promising approach to improve performance, with applications in both athletic performance and clinical care. IMT involves targeted exercises to strengthen the respiratory muscles, such as the diaphragm, improving maximal inspiratory pressure and peak inspiratory flow, and potentially lowering perceived effort during exercise. The PowerBreathe K5 device is a widely used IMT tool, however, the usability of its accompanying software, BreatheLink, remains largely unexplored. The usability of the IMT device is critical, as poorly designed software can discourage continued use, reduce adherence, and ultimately limit the performance and clinical outcomes of IMT for users. This study evaluated the user experience of BreatheLink among first-time users through a structured usability assessment. First time users are critical for the successful acceptance of the device and its accompanying software as the first impression can strongly influence the likelihood of usage. Participants completed key tasks, including user account creation, test and training sessions, and data visualization, to allow the user to record and review their training progress. Usability feedback was collected through task performance measures, post-task interviews, and post-study surveys. Findings indicate that while BreatheLink provides valuable training and testing insights, users faced challenges related to interface intuitiveness, navigation efficiency, and data interpretation, which would likely impact the efficacy of IMT. The human computer interaction serves as an essential link between the user and the physiological adaptations associated with IMT, with a user-friendly interface likely enabling and enhancing intervention efficacy. This investigation highlights critical usability concerns, suggesting improvements to enhance user experience and optimize training outcomes. Addressing these issues could improve software and device usability, ultimately broadening accessibility for the general population.
Event Type
Poster Presentation
TimeTuesday, March 244:45pm - 6:15pm EDT
LocationRhinelander Gallery
Medical and Drug Delivery Devices