The Bally Total Fitness Door Knob Rope Exerciser is a fitness equipment designed to target different muscle groups in your body such as chest, legs, arms, back, and abdominal. It is specifically designed for gym and training activities, providing a complete body workout. With this exerciser, you can easily perform various exercises to tone and strengthen your muscles, making it a convenient and effective way to improve your overall fitness level at home or in the gym. Add $7.50 in shipping and handling in the continental USA.