The StairMaster 4000 PT revolutionized the fitness industry in the mid-1980s. Superior cardiovascular workout tones and conditions major lower-body muscle groups with less impact than conventional aerobic machines.
The legendary Stairmaster 4000PT is the original design stepper, made by the industry-leading manufacturer of steppers. The independent step action, with the extra wide "sweet spot" makes the Stairmaster sop effective and enjoyable to use. It offers a wide range of exercise options, to provide consistent motivation and challenge for everyone, regardless of fitness level or age. The speed control buttons allow for an increase or decrease stepping speed at any point during the workout. This unit is the most commonly found stepper in gyms throughout the US, and is therefore the "Industry Standard" stepper.
