Precor EFX 576i Premium Commercial Series Elliptical Fitness Crosstrainer (2009 Model) Elliptical trainer with movable arms designed for rigors of commercial gym with easy-to-use, intuitive console Stride lengths from 21.2 to 24.7 inches and ramp incline from 15 to 40 degrees 20 levels of resistance; 14 preset programs including 3 cross training, 1 fitness test, 1 custom, 1 manual Handheld heart rate monitoring with compatibility for wireless monitors 350-pound maximum user weight; 7-year warranty on frame, 2 years parts, 1 year labor