· Anatomically correct cam shape gives proper resistance for the full crunching motion
· One touch seat height adjustment while seated
· Articulated back pads open the ab muscles for full extension then contraction
· Self-adjusting handle bars for different height users
· Arm and elbow pads allow better ab isolation
· 160 lbs. steel weight stack with magnetic selector pin
· Unit Size: 58" L x 48" W x 64" H
· Unit Weight: 570 lbs.