"The Sunny Health & Fitness Adjustable Twist Stepper gives deep muscles a great workout without putting extreme pressure on bones and joints. This stepper's easily adjustable twist action helps tone buttocks and thighs, and the easy-to-read monitor lets you track your progress. About Sunny Health & Fitness Sunny Health & Fitness has been importing and distributing high-quality health and fitness products for over ten years. Because they are committed to excellence and stand behind the quality of every one of their products, Sunny Health & Fitness has become one of the fastest-growing companies in the market. Twist action moves up and down and side to side. Tones buttocks and thighs. Adjustable resistance. Heavy duty sturdy steel construction. Twist action helps to tone buttocks and thighs Adjustable resistance Made from heavy-duty sturdy steel construction Oversized slip-resistant footplates Meter functions include scan, time, count, strides/min and calories Materials: Steel Materials: 15""""L x 16""""W x 13""""H Weight: 15lbs"