Slendertone Flex for MenSlendertone Flex for Men is a clinically proven system for strengthening and toning your abs with studies showing an average 49% increase in abdominal strength and an average 72% increase in abdominal...
The revolutionary Slendertone System hand held Controller is for use with the Slendertone System garments. This is the controller only and includes no gel pads or belts for toning.