Running on a treadmill isn’t just about staying in shape; it’s about protecting the energy, focus, and resilience that drives you to succeed. The NordicTrack X24 is a premier incline treadmill that’s designed for serious runners and high achievers who want a great cardio workout on a limited timeframe.
An elite marathon runner put the X24 through our rigorous fitness testing methodology to see if its incline, speed, and construction justify the investment for executives and ambitious professionals.
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Our team of experts, including athletes, personal trainers, and nutritionists, have tested an array of fitness equipment using our comprehensive fitness testing methodology to find the best-performing machines.
NordicTrack X24 Treadmill
| Fortune score | 4.5/5 |
at NordicTrack
- What We Like: The 12-15% incline is great for hill repeats or race simulations
- Who It’s For: Serious runners, trail and hiking enthusiasts, and professionals who want time‑efficient home workouts
- What Makes It Different: The unique incline range can help build strength and cardio fitness
Pros
- Lifetime motor warranty
- Fantastic range of incline and decline
- Compatible with Strava, Garmin, and Apple Health
Cons
- Limited onboard programming, works best with iFIT subscription
- Pricier than other treadmills we’ve tested
- Treadmill buttons are tricky to press while running, per our tester
NordicTrack X24 Treadmill Specs
Our Experience with the NordicTrack X24 Treadmill
The NordicTrack X24 Treadmill is the brand’s premier treadmill. It can reach speeds up to 12 mph, along with a 40% incline to a -6% decline. The X24 Treadmill has plenty of extra features, including a 24-inch touchscreen that pivots.
Carter tested the NordicTrack X24 Treadmill. He’s an elite 2:25 marathoner; not only did he win the Charlotte Marathon in 2025, but he also ran in the Boston Marathon in 2026. He was a collegiate athlete, as well, and now works in a professional setting. We think Carter’s treadmill preferences will also work well for busy folks who want reliable and demanding workouts without overcomplicated settings.
What We Liked
Here’s what Carter rated highly after trying the NordicTrack X24 Treadmill:
- General experience (4 out of 5): Carter really liked this treadmill. “It’s well-built; has a huge library of programs and workouts, and the incline/decline features are wonderful,” he said. “The incline range is incredible. It also goes up to 12 mph, which is plenty fast for most runners. As an elite runner, I do prefer a treadmill that goes up to 15 mph, but most users will not get close to the 12, so that’s a very minor concern.”
- Programming (5 out of 5): Carter loved how many options iFIT offered. “The content library is massive,” he said. “The workouts are easy to follow; they adjust automatically if incline or speed is manually adjusted during the workout. Halfway through an interval, I bumped up the speed, and the whole rest of the workout automatically adjusted.” For execs, the automation minimizes potential decision fatigue: you get to pick the workout, and the treadmill handles the intensity changes for you from there.
- Construction (5 out of 5): The X24 Treadmill didn’t wobble when Carter tested it. “It was very hefty and sturdy,” he said. “The belt also has a very stable tread.”
- Noise (4 out of 5): The machine was quiet, even when Carter maxed it out at 12 mph. The X24 Treadmill is well-suited to shared living spaces or home offices. Because the machine stayed relatively quiet even at 12 mph, it’s well-suited to shared living spaces or home offices where you don’t want training sessions to interrupt work or family
What We Would Change
Here’s what Carter would improve about the NordicTrack X24 Treadmill
- Portability (1 out of 5): This treadmill isn’t meant to be moved around once set up “It’s very heavy,” Carter said. “It doesn’t fold and would require at least two to three people to move it, realistically.” Fortunately, the brand does offer white glove delivery and assembly for an additional cost.
- Cost (1 out of 5): At $4,299.99, this is a pricier treadmill that our team has tested. However, Carter thinks the price is worth it: “it’s really one of a kind in the market. There’s not another high-end treadmill that has that kind of elevation range and speed range together. If you need crazy elevation, it’s well worth the hefty price tag because it’s really hard to replicate elevation changes on a standard treadmill,” he said.
For busy folks who view health and stamina as critical to performance, the price tag may be justified. If you regularly use tough hill workouts or hiking simulations to maintain fitness and stress resilience, the X24 Treadmill’s capabilities may justify its premium price for you.
NordicTrack does give a price guarantee, offering: “If you find a lower price within 60 days of purchase, we’ll match it—including the retailer’s shipping cost.”
Who It’s For & Who It’s Not For
The NordicTrack X24 Treadmill could be a good fit for:
- Advanced runners and marathoners who want structured, demanding indoor training
- Professionals and executives who use high intensity cardio to manage stress, maintain energy, and train efficiently around long workdays
- People who hike or prefer trail running and want to replicate steep climbs at home
- Users who enjoy guided, smart workouts through iFIT and want data integrations with Strava, Garmin, and Apple Health to track performance over time
The NordicTrack X24 Treadmill may not be ideal for:
- Folks with limited space at home or who prefer a treadmill that can be folded and moved frequently
- Shoppers focused on cost who don’t plan to use steep incline or advanced programming and may want a simpler, lower‑cost treadmill
- Casual walkers or beginners who may not need (or want) the X24 Treadmill’s extensive incline range and tech
Comparing NordicTrack X24 to Other Treadmills
Why the Right Cardio Machine Matters to Professionals
For professionals, the right cardio machine isn’t just about burning calories. It’s about protecting your most important asset: the ability to show up and perform on a daily basis.
Choosing the right fitness equipment can make a huge difference in your health. A treadmill could be ideal if you’re training for a race, love high intensity inclines, or want to strengthen your heart. An elliptical or exercise bike could help with conditioning with far less impact, which is important if you’re managing joint issues but want to get cardio in.
Rowing can add a full-body aspect to your cardio; so, you get more done in less time. Matching the fitness machine you purchase to your body, lifestyle, schedule, and health goals can make your workouts more sustainable—which will keep you healthier for a long career.
Fortune’s Final Thoughts
The X24 Treadmill’s biggest advantage may be that you can pack an intense workout into a short window of time. The steep incline options and structured workouts by iFIT can help you get a demanding workout in for 30 minutes before your first call or even between meetings. If you’re data driven (even while exercising), the X24 Treadmill integrates with Strava, Garmin, and Apple Health to track your training over time.
The X24 Treadmill may not be the right choice for you if you prefer a compact, portable, or budget pick. However, if you have the space, budget, and will actually use the incline and iFIT subscription, it could be the executive-level upgrade you’ve been looking for.
Frequently asked questions
What’s the difference between NordicTrack X24 and NordicTrack Commercial 1750?
The difference between the NordicTrack X24 Treadmill and the NordicTrack Commercial 1750 is that the X24 is not easily portable or foldable, while the 1750 can be folded up and moved. The X24 also may be better for running inclines or training for hiking, while the 1750 may be better suited to more casual runners or beginners.
Should I get the NordicTrack X24 treadmill or Peloton treadmill?
Our team recommends the NordicTrack X24 Treadmill if you want to spend less than on a Peloton treadmill but still get an elite‑level treadmill with extensive incline/decline and advanced tech features. Performance‑minded leaders who care more about training quality and versatility than brand ecosystem or social features may find the X24 Treadmill’s combination of elevation, speed, and iFIT content a better long‑term value.
How big is the NordicTrack X24 Treadmill?
The NordicTrack X24 Treadmill has a footprint of 69.9 inches long by 38.1 inches wide by 73.3 inches tall when fully set up. While in the box, the treadmill weighs approximately 445 pounds, so it is a pretty hefty machine.
