X16 Treadmill
Cross-train to build strength and endurance with our most versatile treadmill. Paired with iFIT, train in immersive workouts around the world on our 16ā touchscreen.
Current Price $4,499
POWER YOUR MACHINE WITH IFIT
iFIT workouts control your machine to follow the iFIT Trainer.
iFIT experience shown. Internet and Wi-Fi required. iFIT Pro Membership auto-renews for $42/mo plus tax unless canceled in advance. Cancel at any time.
Our Strongest Motor
12 MPH so you can run up to a 5-minute-mile paceāµAward-Winning
40% incline to -6% decline for more training varietyLow impact
Cushioned deck designed to absorb impact to mimic soft dirt trailsImmersive experience
16ā touchscreen for trainer-led workouts & streaming with iFITThe X16 smart treadmill adjusts for you. Just press start and iFIT does the rest.Ā¹

With Follow Trainer, your treadmill will automatically follow the incline and speed of your iFIT Trainer.

SmartAdjustā¢ intelligently adjusts incline and speed to your fitness level based on adjustments you make in your workouts.

ActivePulseā¢ adjusts intensity automatically to keep you in the right heart rate zone.āø

AI Coach (beta) is a personal fitness assistant that schedules your workouts and keeps you accountable all from your phone.
Never get bored with the worldās largest outdoor workout library. 10,000 workouts ā and counting.Ā¹
The worldās best workouts.


Changing speed and incline is quick and easy. Use on-screen shortcuts to jump straight to it.
40% incline to -6% decline
0-12 MPH


Run up to 12 MPH (5-minute-mile paceāµ) with all the power you need thanks to our 4.25 CHP motorā“.


Train comfortably on one of our softest cushioned decks that absorbs more impact.
Immersive. Crystal Clear. 16ā Touchscreen.


The Autobreezeā¢ fan automatically adjusts with the intensity of your workout to keep you cool.


One machine for any workout. Walk, run, and hike, then turn the screen for strength, yoga, and more.
SWEAT WITH THE BEST
Elite trainers and pro athletes will motivate and guide you through every step of your fitness journey.Ā¹
Train smarter with NordicTrack + iFITĀ¹
Powered by iFIT
SmartAdjustā¢
ActivePulseā¢
Pivoting 16" Touchscreen
0-12 MPHĀ
SpringFlexā¢ Cushioning
40% Incline to -6% Decline
Streaming Services
With iFIT, you have access to streaming services directly on the 16ā HD touchscreen. Pivot and tilt the screen for the perfect viewing angle, and workout to your favorite movies, shows, and music.ā¶
Performance Specs
X16 Treadmill (NTL29225)
TREADMILL HARDWARE FEATURES
Pivoting 16" (40.6 cm) touchscreen for off-equipment workouts
0-12 MPH (0-19 KPH) up to a 5-minute mile paceāµ
4.25 CHP Motorā“ with lifetime warrantyā· delivers all the power you need
40% Incline to -6% decline for more intensity and variety
SpringFlexā¢ cushioning designed to absorb impact and provide stability
22x60 in belt (55 x 152 cm)
AutoBreezeā¢ fan changes intensity to match workout
2 water bottle holders
USB-C charging port
Two - 2" (5.1 cm) speakers with premium audio quality
BluetoothĀ® headphone and heart rate monitor connectivity
IFIT SOFTWARE FEATURESĀ¹
10,000+ personalized iFIT workouts
SmartAdjustā¢ scales the workout to your fitness level
ActivePulseā¢ adjusts the workout to your target heart rate zonesāø
iFIT syncs activity data with Strava, Garmin Connect, Google Fit and Apple Health
Watch your favorite shows through available streaming servicesā¶
Create custom, simulated routes with Google Maps (coming soon)
DIMENSIONS AND WEIGHT
Footprint: 69.9" L (177.5 cm) x 38.1" W (96.77 cm) x 73.3" H (186.2 cm)
Step up height: 13.66 inches (34.70 cm)
In box product dimensions: 77.0" L (195.6 cm) x 42.0" W (106.7) x 34.0" H (86.4 cm)
In box product weight: 445 lbs (201.8 kg)
User capacity: 400 lb (182 kg)
- iFIT Pro Membership required to access full content and features on equipment.
- The third-party product and company names referenced on this page are trademarks or registered trademarks and remain the property of their respective owners.
- Claim about burning more calories with incline is based on this study: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4504736/
- Continuous Horsepower (āCHPā) is a term used in the treadmill industry for consumer comparison purposes. The CHP rating is measured in laboratory testing using a dynamometer, which measures the mechanical power of the motor. The CHP rating does not denote the operational horsepower of the treadmill in ordinary household use. In ordinary household use, the motor does not operate at the horsepower shown.
- Estimated pace based on maximum belt speed measured under controlled conditions.
- These features are part of an iFIT beta test so it may contain errors or inaccuracies, and features may be modified, suspended, or discontinued at any time. We always try to make the best features happen but any versions that we ultimately release may differ significantly from these beta test versions. Third party subscriptions required for streaming services.
- Warranty terms and conditions apply. For details, see https://www.nordictrack.ca/warranty-terms-and-conditions.
- iFIT subscription and compatible heart rate monitor required (sold separately). Available with treadmills only