The G875 Status Series Elliptical Crosstrainer by SportsArt includes a first of its kind green technology called ECO-POWR which transfers the utility-grade electricity generated from human energy back into the power grid providing significant energy cost savings to club owners. The integrated micro-inverters that are responsible for this energy conversion are housed inside the shrouds of the elliptical trainer so there are no additional cords or boxes to install or allow room for. Simply plugging in your SportsArt ECO-POWR elliptical trainer into the wall and working out is all that is needed to save energy and become more environmentally responsible. The SportsArt G875 is constructed with a commercial grade frame and component system offering plenty of stability and performance to the user and long term longevity to the club owner. The G875 weighs in at 360 lbs. and is able to withstand a maximum user weight of 500 lbs. Users of all sizes and shapes will enjoy the customization which includes a quick-adjusting electronic resistance control with 40 levels of resistance, electronic stride adjustment from 17" to 29", shift-on-the-fly fingertip controls, and available telemetry and contact heart rate options. And a 3-speed fan will keep you from overheating while you access your favorite tunes through the multiple connectivity options. Programs include: Manual, Random, Interval (1-1, 1-2, 2-2), Plateau, Vari-Stride (20, 30, 40), HRC (WT Loss, Cardio, Custom HR). 10 integrated Quick Start keys to find workouts faster. Tri-Color LED Display with 10-button numeric keypad and data readouts including: Heartrate, Cardio Zone, Weight Loss Zone, Active Zone, Calories, Workout Level, Time, Distance, Strides/Min, Stride Length, Total Strides, Human Watts, Watts To the Grid. Warranty: Full Commercial - no usage limit. Lifetime frame. 5 years parts. 2 years wear items. 3 years labor. 90 days high wear items. Power Requirements: 12V, 60Hz, Input: 20W, Output: Max 250W.