... Count, Strides/min, Calories 2. Supports Neck, Head, and Upper Body. 3. Elbow support. AB ROLLER ABR-2: SET-UP SIZE72 ... Product Description: The improved design gives you a complete, upper-body workout!First, it tones your midsection as you perform ... of Adult exercise equipment and Children exercise equipment, such as treadmill, upright bike, fitness bike, recumbent bike, elliptical trainer, ...