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7.4 AT Treadmill

HTM1380-01

Performance running treadmill with an expanded deck and ultra-responsive motor. Engineered to integrate with running apps like Zwift. Training features to keep you in sync with instructor-led classes from apps like Peloton and STUDIO.*

Run with streaming fitness classes from apps like Peloton, STUDIO or Zwift with advanced Bluetooth connectivity and HR strap. Use the convenient QuickDial controls to adjust speed and incline. Power your runs with a Rapid Sync motor and expansive 22x60” deck with 3-zone cushioning. Burn more fat with the integrated Sprint 8 HIIT program.

$2,499

  • Full Description
    • Advanced Bluetooth connects to multiple devices to stream on-demand fitness classes and entertainment through integrated speakers, track your heart rate and more
    • Connect directly to apps like Peloton and Zwift with the included Bluetooth chest strap
    • QuickDial controls and interval keys simplify speed and incline changes, and help you can keep pace with Peloton, STUDIO and other streaming fitness apps*
    • Powerful motor has faster speed and incline changes, perfect for interval training
    • Rugged frame built for performance and durability with 3-Zone cushioned deck
    • Expansive 22 x 60" running surface provides ample room for hard sprints and HIIT workouts
    • Effortlessly store between workouts with one-step hydraulic folding
    • Lifetime frame and motor warranty
  • Awards
    Treadmill Reviews Award Badge

    “From a function, features and build quality standpoint, it still delivers ample value for an affordable entry price. Definitely an effective runner’s treadmill.”

    Treadmill Guru Award badge

    “Quality treadmill with some specific features that are excellent for HIIT training.”

  • Shipping & Delivery Options

    Delivery Options

    We partner with the best shipping provider so you get the highest level of service and best delivery experience possible.


    FREE Standard ShippingWe schedule delivery and then our two-man crew brings your boxes to the main entrance, porch, garage or driveway.

    Your order will leave the Horizon warehouse in 1-5 days after being placed. After your product ships, it may be in transit for up to 10-15 additional days. The shipping company will contact you to schedule your delivery a few days prior. Delivery is performed during business hours, 9 a.m. - 5 p.m. Monday-Friday.

  • 100% Guarantee

    Get a great workout, guaranteed

    If you’re not 100% satisfied, just return it in 30 days for a full refund. It’s that easy.

    To read the full guarantee policy details, please visit our policies page.

Horizon Studio Series

Horizon STUDIO Treadmills are dialed into the ways you want to work out.

Connected

Stream classes and sync your treadmill data with Bluetooth FTMS

Responsive

Intuitive Quick Dial controls + faster speed & incline changes

Durable

Unmatched durability + premium components for your toughest runs

Guaranteed

Strong warranty protection for peace of mind

Horizon Studio Series

CONNECT YOUR APPS WITHBLUETOOTH


Add a personal twist to take your workout further than ever. Whether you like to sweat to music, movies or on-demand classes, we make it easy to stay connected to the content that moves you.
  • Sync your treadmill data with Peloton* and other training apps
  • View live in-app workout metrics
  • Integrated Bluetooth speakers immerse you in your workout
  • Bluetooth heart rate monitor included
  • Built-in media rack and USB charging port for your phone or tablet

*Peloton App+ membership required, sold separately. All trademarks are property of their respective owners, are used for identification purposes only, and do not imply endorsement.

Bluetooth Speakers for 7.4

Fitness Unlocked

Create a studio experience at home, for less

  • AtZone
  • Peloton
  • Kinomap
  • Zwift
  • Fitscope
  • Fitbit
  • Apple Health
  • Google Fit

Say goodbye to built-in screens and subscriptions that lock you in. Say hello to a smarter, better fitness experience. Horizon makes it easy to connect your phone or tablet screen to your fitness equipment using Bluetooth.

Learn More

Dial it Up Quick Precision Control


Experience faster, smoother transitions between intervals using QuickDial™ controls that simplify speed and incline adjustments without breaking your stride. On the right, roll the dial forward to increase speed and roll it back to decrease speed. On the left, roll it forward to go up the hill and roll it back to come back down. Available exclusively on Studio Series Treadmills by Horizon Fitness.

Rapid Sync Motor Perfect For Interval Training


Power your workouts with our 500 lb thrust incline motor. The most responsive drive system available in a treadmill. That means faster changes and a smoother, more efficient run.

The Johnson Digital Drive System featuring Rapid Sync™ Technology ensures no lags or delays between speed and incline changes. It responds faster than other treadmill motors, so you’ll never fall out of step with a fast-paced interval running class.

Sprint 8 | Horizon Fitness
Sprint 8 | Horizon Fitness

Maximum Results Minimum Time


Achieve maximum results in less time with our 20-minute high-intensity interval training workout, proven to burn up to 27% body fat in just eight weeks.

Sprint 8 is more efficient than a basic HIIT workout because it engages fast-twitch muscle fibers and naturally stimulates Human Growth Hormone (HGH). This triggers a response in the body that melts fat, encourages lean muscle mass and increases energy.

Learn more

Extra Large Deck Gives You Room to Run


Whether you’re a jogger or a sprinter, this extra large deck gives you the freedom and security to run at your pace. At 22" x 60", it’s the commercial standard in deck size and technology.

All Horizon treadmill decks are built with shock-absorbing 3-Zone Variable Response Cushioning to give you the ideal amount of flex and support in all phases of your stride.

Heavy-duty materials and the strongest deck and frame combination mean this treadmill will stand up to your toughest workouts for years to come.

product.features.deck.img_alt

Specs back to top



Total Value 7.0 AT 7.4 AT 7.8 AT
Sale Price $1,599.00 $2,199.00 $2,499.00
Free Curbside Shipping Yes Yes Yes

App Compatibility 7.0 AT 7.4 AT 7.8 AT
Transmit live metrics to Peloton and other training apps with Bluetooth FTMS Yes Yes Yes
Unlock free streaming fitness classes and scenic runs with atZone Yes Yes Yes
Link your workout data with Strava and other tracking apps Yes Yes Yes

Machine Specs 7.0 AT 7.4 AT 7.8 AT
Frame Type FeatherLight Folding FeatherLight Folding FeatherLight Folding
Running Area 50.8cm x 152.4cm 22" x 60" XL Deck 55.9cm x 152.4cm XL Deck
Cushioning 3-Zone Variable Response Cushioning 3-Zone Variable Response Cushioning 3-Zone Variable Response Cushioning
Belt 1.6mm, Silicone 1.6mm, Silicone 1.6mm, Silicone
Deck Thickness 0.7" (18mm) 0.8" (20mm) 0.8" (20mm)
Roller Size 60mm/46mm Tapered 60mm/46mm Tapered 60mm/46mm Tapered
Speed Range 0.5 – 12 mph 0.5 – 12 mph 0.5 – 12 mph
Incline Range 0 – 15% 0 – 15% 0 – 15%
Step on Height (inches) 8 5/8” 8 3/4” 8 3/4”
Extras Audio In/Out Jack, Bluetooth Speakers, Custom Interval Keys, Energy Saver Mode, Fan, Speed & Incline Quick Dial Controls, Tablet Rack, USB charging (1A/5V), Water Bottle Holder Audio In/Out Jack, Bluetooth Speakers, Custom Interval Keys, Energy Saver Mode, Fan, Multi-position Tablet Holders, Speed & Incline Quick Dial Controls, USB charging (1A/5V), Water Bottle Holder Accessory Tray, Aluminum Side Rails, Audio In/Out Jack, Bluetooth Speakers, Custom Interval Keys, Energy Saver Mode, Fan, Media Controls, Multi-position Tablet Holders, Speed & Incline Quick Dial Controls, USB charging (1A/5V), Water Bottle Holder
Weight 253 lbs. 318 lbs. 330 lbs.
Assembled Dimensions (L x W x H) 76.5" x 36" x 59" 76" x 37" x 63" 76" x 37" x 64"
Folded Dimensions (L x W x H) 41" x 36" x 70" 42" x 37" x 71" 42" x 37" x 71"
Shipping Dimensions (L x W x H) 78" x 30" x 14" 78" x 40" x 13.5" 78" x 40" x 13.5"
Estimated Shipping Weight 303 lbs. 386 lbs. 391 lbs.
Max User Weight 325 lbs. 350 lbs. 375 lbs.
Electrical Requirements 120v - 60Hz. Not compatible w/ GFCI outlets. 60Hz - 120V. Not compatible w/ GFCI outlets. 120v - 60Hz. Not compatible w/ GFCI outlets.
Home Warranty - Frame Lifetime Lifetime Lifetime
Home Warranty - Motor Lifetime Lifetime Lifetime
Home Warranty - Parts 3 years 5 years 5 years
Home Warranty - Labor 1 year 2 years 2 years

Console Specs 7.0 AT 7.4 AT 7.8 AT
Bluetooth Enabled Yes Yes Yes
Speakers Yes Yes Yes
USB Charging Port Yes Yes - Type A Yes
Display 16 Digit Alphanumeric LED, 7" LCD Screen 16 Digit Alphanumeric LED, 8.25"LCD Screen 16 Digit Alphanumeric LED, 9.3" High Contrast Color TFT Screen
Programs 5K, Calorie, Distance, Fat Burn, Hill Climb, Manual, Max Heart Rate 5K, Calorie, Custom, Custom HR, Distance, Fat Burn, Heart Rate, Hill Climb, Manual, Sprint 8 5K, Calorie, Custom, Custom HR, Distance, Fat Burn, Heart Rate, Hill Climb, Manual, Sprint 8
Workout Feedback Calories, Distance, Heart Rate, Incline, Speed, Time Calories, Distance, Heart Rate, Incline, Speed, Time Calories, Distance, Heart Rate, Incline, Pace, Speed, Time

Reviews back to top

Parts & Support back to top

Manuals and Guides


Product Support FAQ’s

Compatible Parts

Find a comprehensive list of parts and shop now on parts.horizonfitness.com, the official site for 7.4 AT Treadmill replacement parts.

Add to Cart

Delivery Options

We partner with the best shipping provider so you get the highest level of service and best delivery experience possible.


FREE Standard ShippingWe schedule delivery and then our two-man crew brings your boxes to the main entrance, porch, garage or driveway.

Your order will leave the Horizon warehouse in 1-5 days after being placed. After your product ships, it may be in transit for up to 10-15 additional days. The shipping company will contact you to schedule your delivery a few days prior. Delivery is performed during business hours, 9 a.m. - 5 p.m. Monday-Friday.

Satisfaction Guaranteed


Get a great workout, guaranteed

If you’re not 100% satisfied, just return it in 30 days for a full refund. It’s that easy. If you select In-Room Delivery or above, returns are 100% on us — no restocking or return shipping fees.

To read the full guarantee policy details, please visit our policies page.