Unlock your fitness goals with the new Horizon 7.0AT treadmill - now with expanded connectivity to Apple Watch, Samsung Galaxy Watch, Peloton and more. Connect your phone or tablet to the treadmill with Bluetooth to enjoy built-in speakers and media controls. Sync your data to popular fitness apps for motivating classes or immersive runs through virtual and real-world destinations. Experience faster speed and incline changes with QuickDial™ controls and the ultra-responsive RapidSync™ performance drive system – perfect for interval training workouts.
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A: There is no additional battery required, it plugs in.

Unlock your fitness goals with the new Horizon 7.0AT treadmill - now with expanded connectivity to Apple Watch, Samsung Galaxy Watch, Peloton and more. Connect your phone or tablet to the treadmill with Bluetooth to enjoy built-in speakers and media controls. Sync your data to popular fitness apps for motivating classes or immersive runs through virtual and real-world destinations. Experience faster speed and incline changes with QuickDial™ controls and the ultra-responsive RapidSync™ performance drive system – perfect for interval training workouts.

About the T Series S Treadmill: The T Series 6.5S is equipped with a 5” LCD display for tracking your workout stats and a built-in device shelf, giving you a convenient spot to securely connect and use your own device while you train. The 0-10 MPH speed range allows you to run up to a 6-minute-mile pace. A 0-10% incline can gradually slope, simulating hilly terrain and making your workout more intense and effective. The SelectFlex™ cushioned deck offers customizable impact control; choose soft for low-impact walking or firm for more realistic road running. This treadmill also features EasyLift™ Assist, allowing you to fold it up effortlessly and reclaim your space when not in use. With a more compact running surface, the T Series 6.5S delivers a premium NordicTrack experience in a space-saving footprint. About iFIT: iFIT offers over 10,000 workouts led by professional athletes and fitness experts. With the iFIT Train 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, and 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.

About the Carbon TL: The ProForm Carbon TL Treadmill brings high-energy cardio right to your home. Track every stride, mile, and calorie on the 5” LCD display, and use the built-in device shelf to connect your phone or tablet so you can stream workouts or play your favorite playlist while you train. Zoom up to 10 MPH for a 6-minute-mile pace and tackle a 0–10% incline to mimic hills, blasting calories while building leg strength and endurance. ProShox™ cushioning soaks up impact, keeping your joints happy and your workouts smooth, low-stress, and seriously fun. About iFIT: iFIT offers over 10,000 workouts led by professional athletes and fitness experts. With the included 1-month iFIT Train 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, and 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.

About the Commercial 2450 Treadmill: The NordicTrack Commercial 2450 Treadmill is the dedicated runner’s go-to treadmill. This smart treadmill can reach speeds of up to 14 MPH (4:17 minutes-per-mile pace), fast enough that, if you’re up for the challenge, you could run a sub-2-hour marathon. This high-speed capability makes it ideal for interval training. The adjustable 12% incline to -3% decline allows you to train with precision, mimicking the exact gradients you’ll face in your race. This specificity not only builds powerful leg strength and endurance by targeting different muscle groups but also enhances cardiovascular fitness and increases calorie burn through more efficient heart rate elevation. The 24” HD touchscreen pivots and tilts for optimal viewing, whether you’re running or following off-treadmill workouts. The RunFlex™ cushioning is engineered specifically for runners. It offers the perfect balance, ensuring you get maximum energy return with every stride, without sacrificing the support you need. The motor has been engineered for enhanced acoustics and durability, delivering a quiet, smooth performance. During your workout, the AutoBreeze™ fan keeps you cool, and a USB-C port lets you charge your phone while you move. After your workout, this foldable treadmill easily folds and rolls away to save space, perfect for your home gym. 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, and 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.
| Pros for Horizon - Fitness 7.0 AT Treadmill - Black | |||
|---|---|---|---|
| There were no pros for this product— | Overall Performance, Ease of use, Display Size, SpaceSaver Design, Incline | Ease of use, Overall Performance, Noise Level, Size, Price | Overall Performance, Screen Size, Cushioning, Incline Adjustment, Ease of Use |
| Cons for Horizon - Fitness 7.0 AT Treadmill - Black | |||
| There were no cons for this product— | Fan | Belt, Speakers, Weight, Customer Service | There were no cons for this product— |
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Love it. I usually run 6.3 miles outdoors. Due to the weather, I have to change my habit to run indoors instead. It's actually better than I thought. The long platform puts me at ease when I transition from a faster pace to a slower pace. There are pre-programmed functions that you can use without connecting to the application. The first thing you need to do is "update the firmware." It can't connect to my watch for the heart rate, but after I update the firmware, everything is working as expected. You will need the USB-A and copy the latest firmware from the Horizon website before the treadmill can actually discover your watch. I am using this Horizon AT 7.0 with a Pixel watch and the Zwift program for virtual running. It is awesome and makes the boring run on the treadmill more interesting. The Horizon AT 7.0 is just what I need, with the incline for 15 levels, and the max speed is 12 mph. Overall, I'm glad that I make a decision to buy the unit. It may be a little more expensive for the mid-level, but you will not be disappointed. I am comparing this unit to the Sole F63 and decided to go with this model.
Posted by TamM
I'm 5'9 about 205, my wife is 5'4 and half my weight (haha). I purchased this treadmill mainly for the incline feature and initially disappointed. I love walking at an incline. From 1-12% it's perfect though at 15% I can feel the motor's limitations. There's a slight slip and my walking speed feels accelerated. If you're used to a "commercial grade" treadmill this might be disappointing. My wife cannot tell the difference and loves it. After two weeks of usage and tweaking the belt (PLEASE add lubrication) I really have to focus to notice the slip at max incline. Overall the unit feels solid, great price to performance, and we're satisfied. I do not recommend this product for heavyset individuals primarily focused on incline walks (at 15%). 1-12% for my body type feels perfect for both walking and jogging pace. Consider a unit with a more powerful motor.
Posted by AdamHur
I bought this because my previous treadmill from Horizon that lasted over 17 years. I really like that this one can connect to my Apple Watch. Also I bought from Best Buy because their delivery service was much less expensive but still awesome!
Posted by user559480