X16 Treadmill
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 $39/mo plus tax unless canceled in advance. Cancel at any time.
*Additional $100 off your order total applies in checkout when you add 1, 2, or 3 year iFIT Pro Membership. Excludes monthly membership.
Our Strongest Motor
12 MPH so you can run up to a 5-minute-mile pace⁵
Award-Winning
40% incline to -6% decline for more training variety
Low impact
Cushioned deck designed to absorb impact to mimic soft dirt trails
Immersive experience
16” touchscreen for trainer-led workouts & streaming with iFIT
Run free, backed by our Lifetime Motor Warranty.⁷
The X16 smart treadmill adjusts for you. Just press start and iFIT does the rest.¹
With Follow Trainer, your treadmill will automatically follow the incline and speed of your iFIT Trainer.
SmartAdjust™ intelligently adjusts incline and speed to your fitness level based on adjustments you make in your workouts.
ActivePulse™ adjusts intensity automatically to keep you in the right heart rate zone.⁸
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 world’s largest outdoor workout library. 10,000 workouts – and counting.¹
The world’s 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 pace⁵) with all the power you need thanks to our 4.25 CHP motor⁴.
Train comfortably on one of our softest cushioned decks that absorbs more impact.
Immersive. Crystal Clear. 16” Touchscreen.
The Autobreeze™ 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.¹
TOMMY RIVERS PUZEY
KAYLA ITSINES
HANNAH EDEN
JOHN PEEL
TIKI BARBER
KNOX ROBINSON
Gideon Akande
Gideon's versatile training techniques will challenge your body as he consistently motivates with his positive attitude and wholehearted belief in your success.
Sally Mcrae
Professional ultrarunner Sally McRae is a mom of two, personal trainer and running coach whose passion is having a front-row seat to her clients dreams.
Sanya Richards-Ross
Sanya is the second most decorated female track and field Olympian of all time and the fastest American woman in history at the 400-meters.
Stacie Clark
Celebrity trainer, mother of two and CEO of Tiger Athletics, Stacie's high-energy training style makes people feel as though she's training right beside them.
Aron Ralston
Mountaineer, motivational speaker and iFIT trainer Aron Ralston, known for surviving a canyoneering accident by cutting off part of his right arm.
Train smarter with NordicTrack + iFIT¹
Powered by iFIT
SmartAdjust™
ActivePulse™
Pivoting 16" Touchscreen
0-12 MPH
SpringFlex™ Cushioning
40% Incline to -6% Decline
Streaming Services
With iFIT, you have access to streaming services directly on the 16” HD touchscreen. Pivot and tilt the screen for the perfect viewing angle, and workout to your favorite movies, shows, and music.⁶
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 pace⁵
4.25 CHP Motor⁴ with lifetime warranty⁷ delivers all the power you need
40% Incline to -6% decline for more intensity and variety
SpringFlex™ cushioning designed to absorb impact and provide stability
22x60 in belt (55 x 152 cm)
AutoBreeze™ fan changes intensity to match workout
2 water bottle holders
USB-C charging port
Two - 2" (5.1 cm) speakers with premium audio quality
Bluetooth® headphone and heart rate monitor connectivity
IFIT SOFTWARE FEATURES¹
10,000+ personalized iFIT workouts
SmartAdjust™ scales the workout to your fitness level
ActivePulse™ adjusts the workout to your target heart rate zones⁸
AI Coach (beta) is a personal fitness assistant that schedules your workouts and keeps you accountable
iFIT syncs activity data with Strava, Garmin Connect, Google Fit and Apple Health
Watch your favorite shows through available streaming services⁶
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 (“CHP”) 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.com/warranty-terms-and-conditions.
- iFIT subscription and compatible heart rate monitor required (sold separately). Available with treadmills only
- *Additional $100 off your order total applies in checkout when you add 1, 2, or 3 year iFIT Pro Membership. Excludes monthly membership.
† 0% APR for 12 or 39 Months with Equal Payments: 0% APR from date of eligible purchase until paid in full. Monthly payment is the purchase amount divided by the number of months in the offer. Last payment may vary due to rounding. On-time payments will pay off the promotional balance. Advertised monthly payment, if any, excludes taxes, delivery, or other charges. Other transactions and charges affect total monthly payment amount. Prior purchases excluded. Account must be in good standing. Limited time offer. Standard account terms apply to purchases that do not qualify. New accounts: standard Purchase APR 29.99%. Minimum interest charge $1. Existing accounts, see your Cardholder Agreement for applicable terms. Subject to credit approval. NordicTrack financing account issued by TD Bank, N.A.