When it comes to discipline and perseverance, few workouts will challenge you more than those on the Upper Body Ergometer. Whether used in a rehabilitation setting or high performance fitness center, the AirFit UB™ ‘s adjustable tower, convertible crank arms and comfortable grips let you tailor the workout with the right range of motion for your shoulders, back, wrists, and elbows. An optional ramp and removable bench allows wheelchair access and meets ADA criteria.