Boost your silhouette Clinically proven technology Gently exercises your muscles Firms and lifts Quick and easy treatment session Uses EMS technology Visible results in just 4 weeks The Slendertone Bottom replicates bottom toning exercises, a 30 minute session is as effective as doing 60 reversed leg lifts, proven by experts to be the best exercise to tone, tighten and reshape your bottom. By replicating bottom toning exercises through its advanced, clinically proven, EMS toning technology it focuses exclusively on the gluteus maximus, medius and minimus to deliver a thorough workout to this region. Use 5 times a week for just 4 weeks for a guaranteed improvement. Size guide: UK Women\'s Size: 6-12Waist: 24-32 inches (61-81cm)Hips: 32-38 inches (81-97cm) Please note that once this item has been opened it cannot be returned due to hygiene reasons. Slendertone Bottom Garment Rechargeable Handheld Controller Slendertone Controller Charger 4 Adhesive Gel