Polyester Blend Imported Smart Resistance: Computer-controlled magnetic resistance uses your heart rate reading to ensure that you're exercising within the optimal heart rate range to meet your goals. If your pulse is too high, the computer will lower the resistance to bring you back in range. If your pulse is too low, resistance will be increased. When unplugged, this power-saving elliptical exercise machine will allow you to work out at the last computer-controlled resistance setting used 20" Inch Stride Length: Open your stride as you move through 20 inches of fluid gait motion. The increased stride length increases the joined range of motion and muscular stretch to stimulate larger muscle action 12 Pre-Loaded Programs: Select one of 12 pre-loaded programs that provide a variety of training intensities to help you chose the right program to fit your goals 7 Workout Mode: With 7 basic workout modes, this magnetic elliptical can help you train specifically for watt output, target heart rate, or heart rate control. Use the manual mode to control variables of your choice Pulse Sensor Monitor: Check your pulse rate safely at any moment during your workout with the centrally located pulse sensors Easy Storage: Front positioned transportation wheels and a large rear handlebar make this elliptical cross trainer easy to move about your living or workout space when not in use Bottle Holder: Holding your drinks is easy on this elliptical. Place your favorite workout beverage into the convenient bottle holder before your workout Device Holder: Be in control of your workout entertainment when you place your favorite multimedia device on the built-in tablet holder SunnyFit App Access: Enjoy FREE access to the SunnyFit App with every Sunny Health & Fitness product no membership fees! Dive into 1,000+ trainer-led workouts, explore 10,000+ virtual scenic tours, track your progress, challenge others, & much more! Sunny Health & Fitness Commitment: A top fitness brand for 20+ years, headquartered in Southern California, offering superior products and a dedication to excellence. Count on our committed customer service and enjoy peace of mind with a 3-year warranty on the structural frame