How does Aquaflex work? It is very important to exercise pelvic floor muscles correctly. The Aquaflex cone is inserted the same way as a tampon & causes the pelvic floor muscles to automatically contract around it in order to hold it in place. It is this reflex action that tones the muscles. As the muscles become stronger, more weights can be added & the length of time that the cones are in place can be increased, up to 20 minutes per day. Exercise system consists of two cones & a set of four weights (5g, 10g & 2 x 20g). Once inserted correctly, Aquaflex cones automatically. Isolate & contract the pelvic floor muscles. Gradually add more weights as pelvic floor muscle. Strength increases. Used daily for twenty minutes, improvements can be expected in just twelve weeks. Clinically proven 70% of cases of stress incontinence can be cured or enhanced by using weighted vaginal cones. Safe natural solution allowing women to take control. Single patient use.