PrO2+ is on the App Store. Download the companion app today for iPhone or Android to pair with your device and train anywhere.
A walkthrough of a sustained maximal inspiratory pressure (SMIP) assessment—from the Assessment tab through Full Breath setup, the live breath, and the rest between repeats.
These screens show navigation and session flow. For maneuver-by-maneuver coaching (MIP, MEP, SMIP, SMEP), open the training tutorials.