2-in-1 design combines a full body elliptical workout with the seated comfort of an upright bike Dual-action design with synchronized upper and lower body movement provides a complete total body workout when standing on the pedals 3.7 inch LCD console window is easy to read with all the necessary information - clearly displays your time, speed, distance, calories, and pulse, along with an odometer Ergonomic 13 inch stride length provides a comfortable elliptical motion in a space efficient design Included components: XTERRA EU100 Elliptical/Upright Hybrid Bike, 2 "AA" Batteries, Hardware, Assembly Instructions