RLF TEST: RELAXATOR LUNG FUNCTION TEST​

► Set the Relaxator at 5 (highest resistance)
► Take a few calm nasal breaths
► Start a timer and fill your lungs to the max
► Inhale for a total of around six seconds
► Eyes closed, pinch nose and exhale slowly
► Exhale as long as possible through Relaxator
► Not allowed to inhale or swallow
► When you can’t do any more - check time
► Keep the Relaxator in your mouth