The StairMaster Gauntlet StepMill is a commercial-grade climbing machine designed to deliver one of the most intense and effective cardio workouts available. Built for performance-focused training environments, it simulates real stair climbing to drive cardiovascular conditioning, lower-body strength, and calorie burn.
The open-step design promotes natural movement and consistent pacing, while the machine’s solid frame provides stability and confidence even during high-intensity sessions. Known for its durability and demanding workout profile, the Gauntlet StepMill is widely used in gyms, athletic training centers, fire and police departments, and performance facilities.
Despite its powerful performance, the unit maintains a compact footprint and thoughtful access design, making it suitable for a wide range of commercial spaces. When paired with the recommended ceiling clearance, the Gauntlet delivers a safe, uninterrupted climbing experience for users of varying heights and fitness levels.
Key Features
-
True revolving staircase design for authentic stair-climbing workouts
-
High-intensity cardio and lower-body conditioning
-
Commercial-grade construction for continuous daily use
-
Stable platform and open-step design for confident movement
-
Suitable for athletic training, conditioning, and performance programs
Technical Specifications
Equipment Type
Stair Climber / StepMill
Overall Dimensions (L × W × H)
58 in × 34 in × 89 in
(147 cm × 86 cm × 226 cm)
Product Weight
381 lb / 173 kg
Maximum User Weight
350 lb / 159 kg
Recommended Ceiling Height
10 ft / 305 cm
Use Classification
Full commercial use
