NordicTrack X24 Incline Treadmill Review

The NordicTrack X24 Incline Treadmill is an excellent choice for fitness enthusiasts looking for the ultimate treadmill.

It combines innovative features, state-of-the-art technology, and durability to provide a premium workout experience to take your training to a new level.

From its awesome incline capabilities to its expansive touchscreen and integrated fitness programs, the X24 is designed to meet the needs of runners, hikers, and general fitness enthusiasts alike.

Today we’ll discuss every aspect of the NordicTrack X24 Incline Treadmill, including its materials, features, benefits, and suitability for various fitness goals.

Let’s get to it and review the NordicTrack X24 Incline Treadmill.

 

What Is the NordicTrack X24 Incline Treadmill?

NordicTrack X24


The NordicTrack X24 Incline Treadmill is the current flagship incline trainer and treadmill from NordicTrack.

Packed with state-of-the-art technology, it features a massive 24-inch HD touchscreen that immerses users in a fully interactive experience.

Its nearly unrivalled incline range of -6% to 40% allows for highly versatile workouts, from simulating steep mountain climbs to downhill training for balance and muscle engagement.

Combined with the innovative programmability offered by iFit, the X24 is a piece of exercise equipment built for serious use.

This treadmill isn’t just for cardio because it serves as a complete fitness ecosystem capable of catering to diverse exercise preferences and goals.

Whether you’re a seasoned runner training for a marathon, a casual walker looking to stay active, or a fitness enthusiast aiming to build endurance and strength, the X24 provides tailored options for everyone.

Its integration of SmartAdjust™ technology makes sure workouts are adapted to your performance, while the ActivePulse™ system uses real-time heart rate monitoring to optimise intensity and efficiency.

Moreover, its sleek design and advanced features make it a centrepiece in any home gym.

The X24 also seamlessly integrates off-treadmill workouts, such as yoga or strength training, with its pivoting screen and iFIT’s extensive library of classes.

By evolving with your fitness level, this treadmill offers an unmatched level of personalisation and engagement, ensuring you never outgrow its capabilities.

Whether you're tackling interval training, recovery sessions, or endurance runs, the NordicTrack X24 Incline Treadmill is built to support and elevate your fitness goals.

 

Materials, Durability, and Stability

Let’s start by looking at the overall build quality of the X24.

 

Build Quality

The NordicTrack X24 Incline Treadmill is a testament to premium craftsmanship, designed with longevity, reliability, and stability in mind. 

Its foundation is a high-grade steel frame, which provides exceptional structural integrity. Weighing in at 155kg, this heavy-duty construction ensures the treadmill remains stable during all workout intensities, from slow recovery walks to high-speed sprints. 

This stability is not just for convenience, but safety as well, particularly for users pushing the machine to its limits at steep inclines or top speeds.

A heavy, well-balanced frame also helps prevent vibrations and wobbling, making workouts smoother and more enjoyable.

The treadmill's steel frame is finished with corrosion-resistant coatings, which protect it from wear and tear, such as humidity or sweat exposure. This will help keep your investment looking good as new even after years of grueling workouts.


Durability of Components

Every component of the X24 is built to endure even the heaviest of use. Its motor, one of the treadmill’s core features, has an impressive 4.25 CHP and is built for sustained performance.

Unlike lower-grade treadmills, the X24’s motor is capable of handling hours of continuous operation without overheating or losing efficiency.

This allows for consistent performance, even in demanding environments or during back-to-back workout sessions.

The running deck is another standout aspect of durability. Constructed with impact-resistant materials, it can endure the repeated pounding of running shoes while minimising wear.

The belt itself is designed with multiple layers for added strength and durability, reducing the likelihood of fraying or stretching over time.

On that note, the belt incorporates a self-lubricating system, which reduces maintenance needs and extends its lifespan.

Although you will likely need to add lubricant at some point but not as often as other models.

 

Stability at High Speeds and Inclines

Stability at High Speeds and Inclines

Whether you’re sprinting at 20 kph or hiking at an extreme 40% incline, the NordicTrack X24 delivers great stability. Its solid frame and wide base are specifically engineered to prevent tipping or movement, even during the most intense workouts.

This stability provides users with a smooth, secure experience, reducing the risk of accidents and ensuring consistent performance regardless of the challenge.

The treadmill’s stability is made just that much better by its advanced shock absorption system.

This system not only cushions the impact of each step to protect your joints but also makes sure the deck remains steady, even under heavy loads or during sudden changes in speed and incline.

For interval training enthusiasts or those focusing on explosive sprints, this steadiness allows for confident transitions without worrying about balance or deck movement.

 

Weight Capacity

With a maximum weight capacity of 181kg, the NordicTrack X24 sets itself apart from many treadmills on the market, which typically support weights of up to 120kg.

This higher weight capacity makes the X24 an inclusive option for a broader range of users, including those with larger body types who need a reliable, durable machine. 

This feature also reflects the treadmill's overall structural integrity, which is that of a tank, as it is designed to withstand significant weight and impact without compromising performance or stability.

 

Additional Durability Features

The X24 features high-quality hardware and components throughout its design. From the heavy-duty rollers that guide the belt to the reinforced pivot points in the incline mechanism, every part is made for longevity and smooth operation.

The incline motor and adjustment system is built to handle frequent changes, ensuring the treadmill maintains its performance even under the demands of varied workouts.

The treadmill’s exterior also contributes to its durability. The console, which houses the 24-inch HD touchscreen, is encased in a tough, impact-resistant shell that protects it from accidental bumps or falls. 

The buttons and touchscreen are designed for heavy use, ensuring that frequent interactions do not lead to malfunctions or wear.

 

Long-Term Reliability

Aside from its impressive materials and build quality, the NordicTrack X24 comes with a lifetime warranty on the frame, 10 years on the motor and one year on parts and labour. However, if you register the machine within 30 days of ordering, you get an additional year on parts and labour.

 

Deck and Running Surface

Now, let’s cover everything there is to know about the deck and running surface.

Size and Comfort

Size and Comfort

The NordicTrack X24 Incline Treadmill has a spacious deck measuring 156 inches long and 56 inches wide, designed to accommodate users of all heights and stride lengths.

Most other full-size treadmills will be about 150 inches long. So this huge surface ensures that whether you're walking, jogging, sprinting, or performing complex interval routines, you’ll have the freedom to move comfortably and safely. 

The deck’s generous size is particularly beneficial for taller users or those with longer strides, offering a level of flexibility not found in narrower treadmills.

The wide surface also contributes to a sense of security. Users can focus entirely on their workouts without worrying about stepping off the edge, making the X24 ideal for high-speed runs or incline walks. 

 

Impact Reduction

The X24 is made with the innovative SpringFlex™ cushioning system, a feature that very much reduces the impact on your joints during workouts.

This is especially beneficial for individuals recovering from injuries, older users with joint concerns, or anyone looking to minimise the strain caused by high-impact exercises.

By absorbing shock and providing a softer running surface, the cushioning system helps protect your knees, hips, and lower back, reducing the risk of overuse injuries.

What sets the SpringFlex™ system apart is its ability to simulate outdoor trail conditions while maintaining a supportive feel.

This blend of natural movement and joint protection makes the treadmill an excellent alternative to road running, allowing users to achieve their fitness goals without sacrificing comfort or risking injury.

 

Step-Up Height Considerations

To accomodate the -6% decline, the X24 has a higher than normal step up heigh of 13.66-inch.

This height, combined with the treadmill’s ability to reach a 40% maximum incline, means that adequate ceiling clearance is essential.

Users should ensure that their workout space has sufficient headroom, particularly if they intend to use the higher incline settings.

For taller users or homes with standard ceilings, it’s recommended to measure the room and account for the additional height when the deck is fully inclined.

 

Console and Display

Console and Display


With the basics covered, let’s now look at the console and display of the X24.

24-Inch HD Touchscreen

The 24-inch HD touchscreen is a standout feature of the X24, designed to enhance the user experience with stunning visuals and advanced functionality.

This display provides an immersive experience, whether you're navigating scenic virtual trails, participating in live classes, or streaming your favorite shows.

The screen's crisp resolution ensures that every detail is clear, creating an engaging environment for users.

One of the new features that NordicTrack have been adding to their machines is the pivoting console design, which allows it to tilt and rotate.

This makes it much easier to follow along to other iFit workouts such as Yoga, strength training and stretching that don't require the treadmill.

As a result you can enjoy a well rounded workout routine that will help you recover and perform bettter.

 

Connectivity Features

Staying connected is easy with the X24's Bluetooth and Wi-Fi capabilities. Bluetooth allows users to pair wireless headphones for distraction-free workouts or sync heart rate monitors for precise fitness tracking.

iFit recently adjust the app to allow users to connect with popular streaming platforms like Netflix, Prime Video, and Spotify ensures that workouts are never dull, offering entertainment options to suit every preference.

Wi-Fi connectivity simplifies updates, enabling users to download new workouts or sync their progress seamlessly.

This feature also supports iFIT integration, providing access to a wide variety of training programs and live sessions led by professional trainers.

Whether you prefer guided workouts or self-paced sessions, the connectivity options keep your fitness journey engaging and personalised.

 

Programmability

The X24’s SmartAdjust™ and ActivePulse™ technologies elevate its programmability. SmartAdjust™ uses data from previous workouts to tailor future sessions, adapting speed and incline to your fitness level. 

This feature makes sure that your training evolves alongside your progress, maximising results and keeping workouts challenging.

ActivePulse™, on the other hand, uses real-time heart rate data to dynamically adjust the treadmill’s settings. 

This creates a personalised workout that maintains your target heart rate zone, optimising calorie burn and cardiovascular efficiency.

Together, these features take the guesswork out of fitness planning, offering a smart, adaptive training experience.

 

Performance: Speed, Incline, and Motor

Performance: Speed, Incline, and Motor

Let’s talk more about the X24’s overall performance and capabilities.

 

Top Speed of  20 Kph

The X24 delivers a top speed of 20 Kph, powered by a 4.25 CHP motor. This makes it an excellent choice for sprinters, long-distance runners, and interval trainers alike. 

The motor’s solid design ensures smooth, consistent performance, even during sudden changes in speed.

Whether you’re working on endurance or pushing for maximum sprint speed, the X24 delivers reliable performance.

 

Incline and Decline Range

One of the X24’s most impressive features is its -6% to 40% incline range, offering an unparalleled level of versatility.

The steep incline is perfect for simulating outdoor hikes and engaging muscles that are often underutilised on flat surfaces, such as glutes, calves, and hamstrings.

The decline function mimics downhill running, providing a unique opportunity to train for balance, coordination, and targeted muscle activation.

The incline and decline feature not only adds variety to workouts but also enhances calorie burning.

At maximum incline, users can achieve up to five times the calorie burn compared to flat running, making it an excellent choice for weight loss and conditioning.

 

Motor Efficiency

The 4.25 CHP motor is not only powerful but also energy-efficient, making it ideal for prolonged use in home settings.

Despite its strength, the motor is quiet, although typically the loudest noise comes from your feet connecting with the running deck.

Its quick-response technology enables smooth transitions between speed and incline settings, which is particularly beneficial for high-intensity interval training (HIIT) sessions.

This combination of power, efficiency, and quiet operation underscores the treadmill’s premium performance.

 

Quality of Life Features

Features That Enhance the Workout Experience

This unit also comes with some other high-end features that make it worth the investment.

AutoBreeze™ Fan

The integrated AutoBreeze™ fan adjusts its speed based on workout intensity, providing a refreshing burst of air during challenging sessions. 

This feature is especially valuable during high-incline or high-speed workouts, where overheating can detract from performance. The fan’s adjustable settings allow users to customize airflow for maximum comfort.

 

Integrated Storage

Convenience is a key consideration in the X24’s design, as evidenced by its integrated storage compartments. 

The treadmill includes two water bottle holders and even more space for essentials like towels, smartphones, or energy gels. This thoughtful design ensures that users can stay hydrated and focused without interruptions.

 

Heart Rate Monitoring

The X24 supports Bluetooth-compatible heart rate monitors, allowing users to track their performance in real-time. 

This feature integrates with ActivePulse™, making sure that workouts are aligned with your fitness goals.

By maintaining target heart rate zones, users can achieve optimal results, whether they’re focusing on fat burning, endurance, or cardiovascular health.

 

Who Should Use the NordicTrack X24?

So, who is the X24 Treadmill ideal for?

 

Advanced Athletes

The X24 is ideal for serious runners, hikers, and athletes training for specific events. Its high incline and decline range replicates real-world terrain, making it a valuable tool for outdoor enthusiasts.

 

Fitness Enthusiasts

For those who value variety, iFIT’s extensive workout library offers everything from guided runs to strength training. The treadmill’s features cater to users looking to diversify their fitness routines.

 

Rehabilitation and Recovery

The cushioned deck and customisable settings make the X24 suitable for individuals recovering from injuries or managing joint issues. Low-impact options like walking or incline training can aid in rehabilitation.

 

Benefits of the NordicTrack X24 Incline Treadmill

Benefits of the NordicTrack X24 Incline Treadmill


Let’s take a quick look at the main benefits that the X24 brings to the table.

1. Comprehensive Training Options

The treadmill’s wide incline range and customizable programs make it suitable for full-body workouts. From cardio to strength training, the X24 supports a diverse range of fitness goals.

 

2. Joint Protection

The SpringFlex™ cushioning minimizes impact, reducing the risk of joint injuries. This feature is particularly beneficial for older users or those with pre-existing conditions.

 

3. Entertainment and Motivation

Streaming capabilities and interactive iFIT workouts keep users engaged. Scenic routes and trainer-led sessions bring variety and excitement to every workout.

 

4. Durability and Stability

Built with premium materials, the X24 features long-lasting performance. Its stability ensures a secure workout environment, even during high-intensity sessions.

 

5. Customisation

SmartAdjust™ and ActivePulse™ tailor workouts to individual fitness levels, providing a personalized and efficient training experience.

 

Final Thoughts

If you are looking for treadmill that can deliver the best possible workout, then it is hard to beat the NordicTrack X24 Incline Trainer.

Its combination of advanced technology, durable construction, and plentiful features make it a top choice.

Although it comes at a premium price, the value  and benefits it offers are unmatched for those serious about fitness.

With an expansive incline range, interactive workouts, and superior comfort features, the X24 sets a new standard for home fitness equipment.

Whether you're training for a marathon, recovering from an injury, or just starting your fitness journey, this treadmill has something to offer.

Author's Photo

William Parrett

Will, co-founder of Home Gym Supply, launched the company in 2019 after 15-years in the fitness industry. His expertise stems not only from his professional background but also from his athletic pursuits. A former competitor in the World Beauty Fitness & Fashion (WBFF) and a competitive rugby player, Will has always been dedicated to health and fitness.