How do pelvic floor muscle exercises reduce overactive bladder symptoms?

Overactive bladder (OAB) is a common form of urinary incontinence that is widely treated with pelvic floor muscle (PFM) training. A new laboratory study lends insights into how PFM training works: by reducing contractions of the detrusor muscle of the bladder.

https://www.sciencedaily.com/releases/2018/10/181019120736.htm