Aerobic Training Machines

The SLENDERTONE FLEX Abdominal Toning System is a lightweight breathable belt, ergonomically designed to fit the male or female body. SLENDERTONE FLEX uses a unique C.S.I. technology which exercises all of the abdominal muscles and not just those beneath the Flex belt. How Flex Works You simply fasten the belt around your waist, press the start button and Flex stimulates the nerves which cause the stomach muscles to contract even those that are not directly under the belt.

Flex is small, sleek and as portable as the latest personal stereo - so you can use it almost whenever and wherever you want Flex is clinically proven to work - especially when combined with regular exercise and healthy eating. Depending on your size and fitness level you could start to see a firmer stomach, increased muscle strength and a better looking body in just 4 to 8 weeks. Flex's intelligent control feature and in-built memory moves you through four exercises programmed and prompts you to increase your exercise levels for optimum results.