StairMaster 4 Series 4G Compact StepMill - New for 2026

The 4G is available with a variety of OpenHub console options (selections are above near Add to Cart) , a safety-stop sensor and a redesigned handrail system that supports multiple climbing positions and includes integrated speed and stop controls for a better user experience. Additionally, the service panel is secured with four fasteners and can be removed, allowing for easy access to the drivetrain and electronics.

Pictured at the right: 

4 Series 10″ LCD

4 Series 10″ Touchscreen

4 Series 16″ Embedded OpenHub

Features

• Choose between the 4 Series’ 10″ LCD, 10″ Touchscreen or 15″ Embedded OpenHub family of consoles.
• Handrail design features integrated speed controls, stop button and contact heart rate grips
• Bluetooth connectivity for user workout data tracking with the OpenHub 15″ embedded screen
• Telemetry and contact heart rate measuring system
• USB charging port
• HDMI streaming available with 15″ display
• Personal cooling fans create a more rewarding workout
• Bottle holder and accessory rack for personal devices
• 10″ LCD displays pre-wired for 8 Series PVS entertainment, 800/900mHZ receivers, and tablet holder
• Includes the Landmark Challenge program, which allows users to climb well-known landmarks from around the world, like the Eiffel Tower, the Statue of Liberty and the Taj Mahal.

Device Connectivity

Our OpenHub 15” Embedded Console connects directly with an Apple Watch orand Samsung Galaxy Watch for real-time data sharing between gym equipment and watch. NFC technology allows for a simple tap to pair connection, making data tracking that much easier.

Benefits of Using an Indoor Stair Climber

With so many cardiovascular benefits, a stepper is a great addition to any workout routine. Stair climbers can offer a relaxed, comfortable session or a high-intensity workout. Here are some other advantages to climbing stairs:

• A high-cardio, low-impact workout that burns a high level of calories
• Allows for a wide range of motion that improves joint flexibility
• Improves core stability
• Improves coordination and balance
• Targets a wide variety of muscles groups across the body

See more benefits of using a StairMaster.

Muscles Targeted

• Gluteals
• Hip Flexors
• Illo-Psoas
• Illo-Tibial Band
• Piriformis
• Tensor Fascia Latae
• Trunk Stability Muscles

Frame

• Material: Powder Coated Steel Frame
• Standard Color Options: Matte Black (-60)
• Product Weight: 348 lbs (158 kg)
• Shipping Dimensions: 49" x 30" x 43" (125 cm x 76 cm x 109 cm)

Specifications

• Length: 54" (137 cm)
• Width: 29" (74 cm)
• Height: 64" (163 cm)
• Step Surface: 10" x 18" (25 cm x 46 cm)
• Step Height: 6" (15.25cm)
• Step Rate: 20 Levels ranging from 24-162 steps per minute
• Step-Up Height: 14" (36 cm) to first flat step
• Recommended Ceiling Height: 8 ft (244 cm)
• Max User Weight: 350 lbs (159 kg)
• Shipping Weight: 434 lbs (197 kg) 
• Drive System: Generator
• Electrical Requirements: 12 V/5 Amp power supply

* Please note the following tools are required for the assembly of your new StairMaster 4G:

• 6mm Allen Key
• 13mm Socket
• Ratchet Wrench
• 13mm Open-Endend Wrench
• #2 Phllips Head Screwdriver

If you need a list of referrals for local installers or would like to request white glove delivery please contact your sales rep or email status@totalbodyexperts.com for a quote. If you have already received your equipment and would like to request help with the assembly of your new unit please contact service@totalbodyexperts.com