StairMaster 4 Series 4G Compact StepMill w/ LCD – New for 2026

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
Engage in your workouts like never before with the advanced LCD display.  This user-friendly interface allows you to monitor your workout progress, access pre-set programs, and customize your exercise routine for a more personalized and effective session.

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