From the makers of the toughest workouts in the gym, comes the HIITMill X. Unlike a standard treadmill, the HIITMILL machines are self-powered speed and strength training tools designed to build explosive power when used in a High-Intensity Interval Training program.

These High-Intensity machines deliver an effective resistance training platform that captures the benefits of speed and agility training, lateral training and sled training.

Users can now push, drive and sprint with the resistance of a sled, safely and with a smaller footprint. These easy to use tools allow users to drive up metabolic intensity and make for a more space efficient solution to alternative training methods. Gear up for one tough and rewarding HIIT workout that members will love to hate.

The StairMaster HITMILL comes with a Extra-wide 55" belt for lateral training and max stability under load
Farmer's Carry lift arms
Self powered walking, running and pushing
Magnetic resistance break with resistance control lever
Multi-grip hand positioning with water bottle and phone holder
Console comes with feature-rich console that allows the exercise to track their workout with detailed metrics, follow one of the built in workout programs, and connect you phone via Bluetooth to save and share your workout. The console also comes equipped with ANT+ giving you the ability to pair with heart rate trackers and connect to group displays. The HIIT Console now comes standard on StairMaster HIIT products.

Full Commercial	Yes
Home Use	Yes
Warranty	2 years
Brand	StairMaster
Installation Available	Yes
Width (mm)	1400
Length (mm)	1970
Height (mm)	1670

Customer Questions

The best treadmills for gyms are commercial treadmills built for continuous, high-traffic use. These machines feature heavy-duty frames, high user weight limits and full commercial warranties, ensuring long-term reliability on busy gym floors. Many gyms...

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Yes. Commercial treadmills are designed for far higher usage levels than domestic machines, with stronger construction, more durable components and greater performance consistency. All treadmills sold by Physical are commercial-grade, meaning they are...

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Commercial treadmills are highly suitable for walking as well as running. For walking-focused use, key considerations include a stable frame, effective deck cushioning and a low minimum speed. Some commercial treadmills are also more compact in size, ...

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Motor size requirements depend on how the treadmill will be used. Walking and light jogging place less demand on a motor than frequent or high-speed running, while commercial gym environments benefit from motors designed for continuous use. It’s also...

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The space needed for a treadmill varies by model. Some commercial treadmills have larger running decks – good for taller users and safety when running at higher speeds – while others are more compact and space-efficient. In addition to the treadmill ...

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The right treadmill depends on how it will be used, who will be using it and the space available. Motorised commercial treadmills are ideal for general fitness, walking, jogging and running, offering consistent speeds, cushioning and onboard programmes...

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