nordictrack x24 treadmill front-facing 3/4 view of black Z-frame incline treadmill with 24-inch pivoting touchscreen showing an outdoor route, wide SpringFlex cushioned deck, angled handrails and visible NordicTrack logo, suited for steep 40% incline to -6% decline training and iFIT Pro workouts; often used as a multi-directional training platform for dynamic drills.
NordicTrack X24 Treadmill
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NordicTrack

NordicTrack X24 Treadmill

|54 ratings
Item # 990391336

Smart summary

Generated by AI
  • Terrain Simulation: Offers a 40% incline to -6% decline range, replicating varied terrain for immersive training that engages glutes and hips.
  • Interactive Screen: Features a pivoting 24-inch HD touchscreen for optimal viewing during on-treadmill runs and off-treadmill workouts like strength and yoga.
  • Dynamic Deck: The SpringFlex cushioned deck absorbs impact, supporting diverse multi-directional movements including hiking, running, walking backwards, and lateral shuffles.
  • Core Performance: Achieves 0-12 MPH speed for a 5-minute-mile pace, includes an intensity-adjusting AutoBreeze fan, and a USB-C port for device charging.
  • Personalized iFIT: Access over 10,000 expert-led workouts, featuring SmartAdjust personalization, ActivePulse heart rate adjustments, and an AI Coach for planning.
  • Connected Training: Integrates with fitness apps, enables streaming on the touchscreen, and allows custom Google Maps routes with automatic terrain adjustments.

Specifications

Item Dimensions: 69.9" L x 38.1" W x 73.3" H

Step-Up Height: 13.66 inches

User Capacity: 400 lbs

Item Weight: 422 lbs

Touchscreen Size: 24" HD touchscreen

Speed Range: 0-12 MPH

Incline/Decline Range: 40% incline to -6% decline

Cushioning Technology: SpringFlex™ cushioning for impact absorption and stability

Heart Rate Monitoring: ActivePulse™ for automatic speed and incline adjustments

Workout Programs: Over 10,000 smart workouts personalized to your needs

AI Coaching: iFIT AI Coach for goal setting and automatic workout scheduling

Streaming Services: Access streaming services directly on the touchscreen

Fitness App Integration: Syncs with Strava, Garmin, Google Fit, and Apple Health

Custom Workouts: Create custom workouts using Google Maps

Additional Workouts: Includes strength and yoga training with iFIT Trainers

Members-only price
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Free for Plus on eligible orders over $50
Columbus, 43215
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About this item

Product details

About the X24 Treadmill

Condition for the climb ahead with the X24 Incline Treadmill. With a 40% incline to -6% decline range, this treadmill replicates challenging hills and varied terrain for immersive, full-body training. Its unique design engages glutes and hips with a natural, hip-driven ground reaction force, bringing outdoor adventure indoors. The 24” HD touchscreen pivots for optimal viewing, whether you’re running or following off-treadmill workouts. A speed range of 0-12 MPH allows you to run up to a 5-minute-mile pace. The SpringFlex™ cushioned deck absorbs impact, supports dynamic movement like hiking, running, walking backwards, lateral shuffles, and even skipping, turning the X24 into a full-body, multi-directional training platform. While you work out, the built-in AutoBreeze™ fan keeps you cool and adjusts based on the intensity of your workout. A USB-C port ensures your devices stay charged during workouts.

About iFIT

iFIT offers over 10,000 workouts led by professional athletes and fitness experts. With the iFIT Pro Membership*, you can access a wide range of training programs, including strength, yoga, HIIT, and more. iFIT's SmartAdjust™ technology personalizes each workout to your fitness level. With a compatible heart rate monitor (sold separately), ActivePulse™ adjusts workout intensity based on your heart rate, ensuring optimal training. The iFIT platform also integrates with popular fitness apps like Strava, Garmin Connect, and Apple Health, allowing you to track your progress seamlessly."

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Specifications

Item Dimensions: 69.9" L x 38.1" W x 73.3" H

Step-Up Height: 13.66 inches

User Capacity: 400 lbs

Item Weight: 422 lbs

Touchscreen Size: 24" HD touchscreen

Speed Range: 0-12 MPH

Incline/Decline Range: 40% incline to -6% decline

Cushioning Technology: SpringFlex™ cushioning for impact absorption and stability

Heart Rate Monitoring: ActivePulse™ for automatic speed and incline adjustments

Workout Programs: Over 10,000 smart workouts personalized to your needs

AI Coaching: iFIT AI Coach for goal setting and automatic workout scheduling

Streaming Services: Access streaming services directly on the touchscreen

Fitness App Integration: Syncs with Strava, Garmin, Google Fit, and Apple Health

Custom Workouts: Create custom workouts using Google Maps

Additional Workouts: Includes strength and yoga training with iFIT Trainers

Member ratings & reviews

4.5 out of 5 stars
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54 ratings54 reviews
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  1. 5 stars76% (41)
  2. 4 stars13% (7)
  3. 3 stars6% (3)
  4. 2 stars0% (0)
  5. 1 star6% (3)
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Showing 1-3 of 54 reviews

Oct 28, 2025
Reviewer name: Aaron F.
5 out of 5 stars
5 out of 5 stars review

Gets it done

The X-series treadmills are by far the best. Reliable and easy to use. My only complaint about the X24 is how it pushes one back a little further on the track to accommodate the side arms and screen. I assume this is to allow the front of the track to elevate as much as possible. I felt the previous X22 had a better neutral track running position. Minor gripe, but noticeable. Still a winner.

Review from NordicTrack
Helpful?2HYQ4LUXA21S15231464834
Aug 2, 2025
Reviewer name: anonymous
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great Workouts

Glad I went with the X24. While I probably won’t workout at a 40% incline, it’s nice to have the range when doing the iFit workouts in the mountains. It is a large footprint, but comparable to other treadmills. Love the immersive iFit workouts. This treadmill is a real game changer!

Review from walmart.com
Helpful?2HYQ4LUXA21S15231464834
Oct 29, 2025
Reviewer name: Shwanda N.
5 out of 5 stars
5 out of 5 stars review

Year Review

Like the treadmill. I do feel like it is harder to run on than on my last treadmill. Just can't go as fast for some reason. Not a fan of the touch screen buttons that do not allow me to increase my speed by . 5. Last treadmill I could push 3 and then 5 quickly and it would start at 3. 5. This one does not do that.

Review from NordicTrack
Helpful?2HYQ4LUXA21S15231464834
Members-only price
Prices may vary in club and online
How do you want your item?

Freight shipping

Free for Plus on eligible orders over $50
Columbus, 43215
Return or replace anytime.

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