Light yet Durable Glass Fiber Composite Ring Sturdy Materials protected by a strong plastic coating and covered by an ultra-soft and breathable EVA foam cover to handle all levels of use Engineered build designed to last without snapping or losing resistance over extended periods of exercise, allowing you to work out worry free Built to withstand pressure from all angles, enabling you to get the most effective workout possible for faster results Dual Gripped Handles Moisture wicking technology guarantees the easy to use and maneuver padded grips will hold steady both inside and outside to give you a steady and reliable grip for each and every exercise Professional Grade padding ensures stability and forms a perfect fit against your body for every exercise within your routine Custom Molded grips are built with professional minded design to grant the best of both comfort and usability Tone upper thighs while watching tv or movies, tone while reading & tone while at the office Total Body Workout Utility Increases flexibility and overall poise by working to build a stronger and more complete sense of body symmetry. See a stronger and noticeably more defined core while your muscle groups work to heighten balance in different poses Burn stubborn belly fat with exercises that are easy on the body, simple to learn, and beneficial for overall wellness Easily adjust your targeted muscle groups to focus on the upper body, lower body, or core Fantastic for a high range of low resistance exercises to work out and tone the: ? Neck ? Arms ? Abs ? Thighs ? Legs ? Arms ? Sides Great for a variety of different exercises including: ? Pilates Sessions ? Rehabilitation ? Bodyweight Exercises ? Strengthening the Powerhouse ? Resistance Training ? Increasing range of Motion ? Blogilates ? And Many More!