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Fast and free delivery service when you spend £99 or more. Find out more.

In Home Repair Warranties

Enjoy peace of mind with our industry leading warranties: in the unlikely event that your machine develops a fault, we will arrange for a specialist engineer to fix it in your home, free of charge.

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Visit our fitness equipment shop to try out our range of treadmills, cross trainers, exercise bikes and rowing machines. Check our opening hours here.

JTX Sprint-9 Pro: Smart Gym Treadmill

£1,599 £1,499
  • Semi-commercial non-folding treadmill
  • Gym quality performance driven by 4hp brushless motor
  • Gym quality frame and feel, for professional home training
  • Connects to popular training apps

Condition: Brand New, Boxed. In Stock. Fast and Free Delivery.

Ex-Display Stock Available. £1,263. Read More.

JTX Sprint-9 Pro: Gym Treadmill Features

SEMI-COMMERCIAL GRADE MOTOR

A 4HP motor effortlessly powers the 22kph top speed. The motor will guarantee long term, high-performance training and our confidence in this is demonstrated by the outstanding warranty.

INCLINE

Equipped with a semi-commercial incline motor, the JTX Sprint-9 Pro guarantees seamless and responsive incline adjustments. This feature allows you to experience inclines of up to 15%, enhancing training effectiveness across various fitness levels on this fixed treadmill.

CUSHIONSTEP™ PRO DECK AND FIXED FRAME

The CushionStep™ deck provides the robust and supportive sensation found in commercial-grade treadmills. The fixed running deck accommodates a higher weight capacity (150kg) and is designed for greater durability compared to a foldable deck. Constructed with advanced engineered material, the JTX BlackDiamond™ running belt ensures outstanding traction and reliability, surpassing standard belts by up to 50%. Featuring multi-point CushionStep™ Pro shock absorbers, this gym treadmill effectively minimizes the impact on your joints during running sessions.

USER-FRIENDLY DISPLAY FEATURING AN ADVANCED CONSOLE

Enjoy effortless navigation with our console design. Take control with quick-start buttons and handlebar controls, providing you with complete command effortlessly. The JTX Sprint-9 Pro gym treadmill comes equipped with 36 pre-installed workout programs to help keep your interest and motivation high. These programs can be tailored to match your preferred difficulty level, offering the necessary drive and training variety. There is also the option to design and save 3 bespoke programs of your own and 3 additional heart rate training programs.

Kinomap Compatible + Strava Uploads

Your JTX Sprint-9 Pro integrates directly via Bluetooth with Kinomap, an app you can purchase for your phone or tablet. Kinomap allows you to run stunning routes from all over the world, using Google Maps technology. When you finish your workout the Kinomap app can upload your performance data to Strava.

Zwift Integration

The JTX Sprint-9 Pro is compatible with Zwift via Bluetooth connection. Get the most out of the app that makes serious training fun. Zwift will prompt you to increase your speed or incline based on the terrain that you see on the screen. Explore, train, and compete in virtual worlds with a global community. Try for free at zwift.com on Mac, Windows, iOS, and Android.

Built-In Polar Heart Rate Training

Heart rate training is one of the most efficient ways to achieve your cardio fitness and weight management goals. The computer monitors your heart rate and adjusts the resistance to keep you working in the ideal heart rate zone. Use the pulse sensors on the handles or the inbuilt Polar receiver to connect to compatible Polar technology.

Polar offers industry-leading heart rate tracking chest straps and fitness watches. A polar heart rate tracker will also connect you to training apps to keep you motivated. Choose the Bluetooth Polar chest strap (sold separately) and you’ll be able to see detailed statistics of your workout and track your development over time on a range of training apps.

BUILT-IN SPEAKER SYSTEM

Maintain the energy in your workout by playing your favourite music tracks through your fixed treadmill.

FREE TABLET HOLDER

The JTX Sprint-9 Pro comes with a complimentary tablet holder, ergonomically positioned to keep your form optimised for running. Stream your favourite workout videos or running apps.

Free Treadmill Apps and Technology Guide With Every Purchase

Enhance your treadmill workout with a wide range of technology. Run through stunning HD scenery, compete with friends and see how you’re developing over time by connecting to our approved apps. JTX Fitness reviews the best on the market, to be used alongside your JTX Sprint-9 Pro so that you can enhance your workout and achieve your goals. Many of these apps are free or low cost, some are paid for subscriptions.

Running Area152 x 55cm
Cushionstep™ Pro deck
Maximum speed22kph. This treadmill console displays kilometers per hour (KPH) as standard. To change the console data to miles per hour, please follow the instructions in the user guide.
Incline15% Power Incline
Suspension8 point cushioning system
Computer ConsoleDisplays time, pulse, speed, incline, distance and calories burnt
App CompatibilityKinomap, Zwift
Workout Programs36 workout programs, 3 heart rate programs, 4 training modes, 3 custom user programs and a body fat function to calculate your BMI.
Heart Rate TrainingVia hand pulse sensors or Polar chest strap (sold separately)
Power4 Horse Power brushless DC Motor for greater efficiency. Energy consumption: 2.98 Kwh / hour. (Estimated cost: £1/hour)
Folded DimensionsFixed, Non-Folding
Dimensions82(w) x 185(l) x 154(h) cm
Floor to Deck Height22cm (8.7") (Flat deck) - 37cm (14.5") (Inclined deck)
Boxed Dimensions88(w) x 226(l) x 38(h) cm
Safety FeaturesSafety key for emergency stop
SpeakersYes
Transport WheelsYes
Max. User Weight150kg (23.6 stone) (330.6 lbs)
Machine Weight125kg
Boxed Weight138kg
Polar compatibleBuilt-in Polar receiver
Free AccessoriesFree Tablet Holder

Treadmill Terminology Explained

Power or Horsepower

The term ‘horsepower’ is a unit of measurement for motor size. A large horsepower (3hp or more) generally indicates a higher quality motor which will last longer than a small motor size. Retailers often list two ways of measuring the horsepower, continuous and peak. For example, 1.75 horsepower, 3 horsepower peak. We suggest you focus your attention on the continuous duty rating, which is the lower of the two numbers.

Some lower quality treadmills refer to their power in watts. There are 750 watts to 1 horsepower unit. If you are hoping to run over 3 times per week, or you weigh over 10 stones, we suggest that you look for a treadmill with a 1.5 horsepower motor or more.

Belt

The moving part of the treadmill which you run on. Also known as a running deck. Its always best to buy a treadmill with the largest belt or running deck that you can fit in your home. This will allow you plenty of room to sprint without space restriction.

Heart monitor

There are two types of heart rate monitor; hand sensor monitors and wearable monitors. Hand sensors come with most fitness machines and take your pulse through the handgrips, they are good as a guide but rarely very accurate. Wearable monitors such as chest straps and watches are generally much more accurate than hand sensors.

Target heart rate training can be used to assist goals ranging from fat burning and weight loss to maximum aerobic capacity development. A target heart rate zone is selected before working out based on the users individual goal. A strap or watch will then monitor your heart rate, giving you real time feedback so you can maintain the right level of effort to stay in your selected target zone. Many fitness machines link to chest straps or watches and auto adjust resistance levels to help keep you in your target zone so it is worth checking product detail pages if you are interested in this type of training.

3 Year In-Home Warranty

The JTX Sprint-9 Pro comes with a 3-year in-home repair warranty with all parts and labour included. We also provide a 10 year motor and frame parts warranty, so you can buy with complete confidence. Warranties are registered automatically when you buy and there are no hidden terms and conditions. In the unlikely event that your machine does have a problem during the repair warranty, we will arrange a specialist engineer to visit your home at a convenient time to fix it. It’s that simple. Find out more about our in-home warranties here.

28 DAY MONEY BACK GUARANTEE

JTX Fitness equipment comes with a fantastic 28 day ‘no-quibble’ returns policy. We hope that you are delighted with your purchase but if you are not 100% happy, we will collect your order and offer a full refund (minus collection costs) within 28 days of purchase. Find out more about our 28 day money back guarantee here.

Semi-Commercial Gym Treadmill

Elevate your physical health and running performance with our outstanding gym treadmill. Take advantage of its semi-commercial construction and a high-performance brushless motor that allows you to achieve speeds of up to 22kph. Packed with interactive features, including Zwift and Kinomap compatibility, program options and heart rate training

Non Folding, Semi-Commercial Frame
Advanced Bluetooth Console
Power: 4hp Brushless Motor
Speed: 22kph
Power Incline: 15%
42 Programs inc. Heart Rate Training
Zwift + Kinomap App Connectivity
Running Track: 152(l) x 55cm(w)
8 Point Cushionstep Pro Deck
Dimensions: 185(l) x 82(w)cm
Max. User Weight: 150kg
3YR Home Use, Engineer Repair Warranty
Free Treadmill Apps & Technology Guide
Free Tablet Holder

Compatible Apps

Zwift Compatible & Kinomap Compatible

Condition: Brand New.

Availability: In Stock.

Delivery: Fast & Free.

STANDARD UK DELIVERY: 3-5 Working Days. Free on orders over £99.

EXPRESS UK DELIVERY: 1-2 Working Days. £20.

Please select your delivery date in the checkout. For harder to reach areas, express delivery may not be available or surcharges may apply.

DELIVERY PROCEDURES: You will receive a 3 hour time slot via text message the evening before delivery. This machine is very heavy. In most cases, we will deliver the machine to your ground-floor room of choice using a 2-person team. However, if BJS, our delivery partner, find the room is too restricted or dangerous to access they may need to re-book the delivery or deliver to a more suitable room.