Height: 46" / 1168 mm
Width: 34" / 864 mm
Length: 51" / 1295 mm
Weight: 150 lbs / 68 kg
Resistance Range: 0 - 275 lbs / 0 - 125 kg
The Air250 Lower Back is an essential and complimentary companion to the Air250 Abdominal machine. It works to strengthen the critical erector spinae muscles of the back, the site of most back problems. Keiser engineers have created a machine with easy access; keeping adjustment to a minimum. The seat belt comfortably secures the pelvis in the correct position.