Reliability and validity of a mobile home pelvic floor muscle trainer: The Elvie Trainer.
Catriona S CzyrnyjMarie-Ève BérubéKaylee BrooksKevin VaretteLinda McLeanPublished in: Neurourology and urodynamics (2020)
The Elvie Trainer exhibits acceptable within-day and between-day reliability and can detect the correct performance of PFM MVCs; however, force measurements are not valid indicators of PFM strength and should not be used to measure outcomes.