StairMaster
StairMaster 4 Series 4G Compact StepMill w/ LCD - New for 2026
StairMaster 4 Series 4G Compact StepMill w/ LCD - New for 2026
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Answering the call for a StepMill that can fit into more spaces and reach more users, we are excited to introduce the much anticipated StairMaster 4G. As the newest addition to the StairMaster family, the StairMaster 4G StepMill delivers the same heart-pounding cardio workout with a great calorie burn through a low-impact stair climb. Designed to fit perfectly into hospitality, boutique, and multihousing training centers, the 4G has harnessed the quality members have experienced over the past 4 years with the StairMaster 10G and the recently launched StairMaster 8Gx. With a footprint of 54” x 29” and a height clearance of only 8 feet, the 4G is the solution the fitness equipment market has been missing.
The 4G is available with a LCD OpenHub console, 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.

Features
- 4 Series’ 10″ LCD OpenHub console
- Handrail design features integrated speed controls, stop button and contact heart rate grips
- Telemetry and contact heart rate measuring system
- USB charging port
- 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
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

Console
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
Warranty
Light Commercial Use:- Limited 10 year warranty on structural frame not including coatings
- All other components warranted for 5 years parts and 2 years labor
Consumer Use:
- Limited 10 year warranty on structural frame not including coatings
- Motor & MCB 5 years parts and labor
- All other components warranted for 10 years parts and 3 years labor
Assembly
* 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
Assembly Video



