ProGear 300LS Air Elliptical with Heart Pulse Sensors Weight: 51 lbs. Size: Set Up: 33 x 19 x 46 (L x W x H) Features: 14 Stride Length withbackward stride capability. Additional weight capacity up to 275lbs. Easy dial tension adjustment for a more challenging workout. An easy to read computer LCD display that indicates distance, calories burned, elapsed time, speed and heart pulse. Water bottle holder included. Additional stationary arms with pulse sensors. Heart pulse monitor calculates the heart rate so you can stay within your target heart rate zone. Larger pedal construction with ribbed dot design to prevent foot slippage when exercising. Transport wheels provide for easy relocation. Dual Action workout arms provide an additional upper body workout. Some assembly required.