For an easy, impact-free cardiovascular workout in the comfort of your home! • Very compact retail box: 460 mm x 80 mm x 340 mm (18.1" x 3.1" x 13.4") • Improves circulation, coordination and muscle strength • Ideal for beginners, convalescents and seniors • Can be placed on the floor for leg exercise or on a table for upper body exercise • Adjustable resistance allows you to increase effort as you progress • Compact and portable, it can be stored under a bed or chair