Instructions for use of FPT kegel exerciser. Kegels work! But kegels performed with progressive resistive weight training work better and faster. Visit us at www.kegelswork.com or www.bestforlife.com to learn more. Incontinence exercises using our kegel trainer are much more effective than kegels alone. PC muscle weakness is the leading cause of incontinence. Regular use of the FPT helps reduce symptoms of incontinence and improve vaginal health.