ProForm 19.0 RE Elliptical 18-20 Inch Power adjustable stride, 23 digital resistance levels, iFit compatible console 10-30 degree quick incline control, 7-Inch backlit display, 28 workout apps, adjustable, oversized pedals with cushioning Upper-body workout arms with soft grips, in-handle ramp and resistance control Polar wireless chest pulse strap and dual-grip EKG heart rate, compatible music port for iPod, iPad holder CoolAire workout fan, SpaceSaver design, water bottle holder, transport wheels, 20 lb. effective inertia-enhanced flywheel