The E82 elliptical trainer exceeds the standard for total body cardio machines. The patented shift-on-the-fly stride length adjusts with the touch of the finger. University testing proves SportsArt Fitness' longer stride length burns more calories and increases heart rate with less perceived intensity - a better workout without working harder. The superior construction is sturdy enough to handle years of strenuous workouts by users of all sizes. And the impressive electronics package includes personal CardioAdvisor to monitor your heart rate and training goals.