SLENDERTONE SYSTEM-Abs from SLENDERTONE is cleared by the FDA for firming, toning and strengthening abdominal muscles and is the most powerful, clinically demonstrated toning product in the SLENDERTONE portfolio. With it s sleek belt you can tone your abs anywhere, anytime. Rechargeable batteries for cost effective and convenient toning and an easy to follow 30 day toning plan. Charge it. Swap it. Share it. Work it. A firmer, tighter stomach in just weeks! A revolutionary way to firm and tone your midsection, SYSTEM-Abs from SLENDERTONE is clinically demonstrated to deliver results simply and conveniently. Tone up anywhere Discreet and comfortable, the slimline belt is convenient, easy to use and you can wear it while working at your desk, getting ready for a night out and wherever and whenever it suits you. For a taut abdominal area, use SYSTEM from SLENDERTONE for just 30 minutes, 5 times a week and you ll start feeling results in just weeks!