Pack a cardio workout in the comfort of your home with the SF-E3912SMART Pre-Programmed Elliptical Trainer by Sunny Health & Fitness. Stride 15.5 inches when you step onto the wide and textured footplates. Grab onto the handlebars to engage muscles in your upper body and maintain balance during your exercises. Grip the pulse sensors to keep tabs on your heart rate as you stride. Maintain stability on any ground surface when you adjust the front and rear stabilizers on this elliptical cross trainer. Control workout resistance when you increase and decrease the 16 levels of programmable magnetic resistance when the elliptical is plugged in to a power source (adapter included).