FITNESS INDIA Tummy Trimmer, Toning Tube & AB Roller are best combination for light exercise. Made of high quality plastic, latex and spring for long lasting and durability.It is much stronger than the old design which is available in the market. It is more durable and difficult to crack, best choice for building up your muscles. Abdomen, Arm & Chest Exercise: You can use it both way standing and sitting. Different using method for different exercise. Ideal for abs, toning & strengthening stomach, waist and legs, arms, hips, thighs and works on the tummy at the same time. Lose Fat & Body Shape: This resistance training tool workouts your arms, tummy, shoulders, thighs, calves, legs and butt. It is not only way to lose your fat by exercising with our tummy trimmer but also a way to shape your body. Portable & Lightweight: It is portable and light weight, easy to store and can be used anywhere anytime though in office.