Experience a heart-healthy workout. Friction-free magnetic resistance provides a smooth and quiet ride. Motorized tension control allows you to change resistance levels at the touch of a button and eight levels of resistance offer a variety of workouts. Handlebars provide a variety of gripping areas for maximum user comfort. Large molded seat with back support offers added comfort and is adjustable for different heights. Track your progress on the fitness computer that tracks time, speed, distance, pulse and calories burned. Uses 2 yAA batteries (included). 46-1/2inH x 24-1/2inW x 61inL. Assembly is required. Imported.