COVVY Upgrade Elastic Sit Up Pull Rope Spring Tension Foot Pedal Waist Arm Abdomen Leg Exerciser Tummy Trimmer Equipment Body Building Tummy Stretching Slimming Training for Home Gym FitnessBrand: COVVY Color: Black Features: Upgrade Type: The Leg Tummy Trainer, made of upgrade high quality plastic and spring, much stronger than the old one, durable and difficult to crack. This workout essentials will help you sweat it out, train your body and build up your muscles. Keep Fitness: More and more people in our lifing desire one perfect body. This resistance training tool works out your arms, tummy, shoulders, legs and butt. It can not only