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*Lifespan TR4000I Folding Treadmill

Original price was: $2,999.00.Current price is: $2,499.00.

High-quality, space-saving fold-away treadmill with extra features. Durable steel frame design, ultra-cushioned shock-absorbing running surface with a thick 60” belt and a powerful 3.25 HP motor



This new and affordable compact folding treadmill delivers quality and provides a wide range of motivating features. The TR4000i gives you the most out of your cardio session with an intelligent colour touchscreen display and many performance-tuned components. It features a spacious 22” x 60” running surface that is ultra-cushioned from 8 compression shocks so you’ll be comfortable when running while reducing unwanted vibration and sound. Integrated Bluetooth makes it easy to stay motivated while listening to your favourite music. All these features are included in a space-saving fold-away design, so you don’t have to sacrifice your home for your workouts.


Designed to take your training as seriously as you do, the all-new TR4000i foldable treadmill is outfitted with an intelligent, full-color touchscreen display and performance-tuned components throughout. The spacious, 22″ x 60″ running surface is supported by 8 compression shocks, keeping you striding in comfort while reducing vibrations and sound. Plus, integrated Bluetooth makes it easy to listen to your favorite music.


Easy-to-Use Touchscreen


  • Full-Color Touch Display
  • Displays 3 Different Dashboards
  • Still Includes Console Buttons


Keep your fitness at your fingertips with 7” full-color touchscreen. The newly-revamped LifeSpan TR4000i features three unique dashboards (graph view, gauge view, and track view), graphically highlighting your results with the view of your choosing. Like all LifeSpan treadmills, the console is easy-to-use so you won’t lose your dedicated workout time to learning a new interface or sorting through endless program selections. Simply set the console and begin your workout. It’s that easy. Plus, the console still includes physical buttons so you can easily make adjustments to the speed and incline levels mid-run without reaching.

Choose Your Own Workout


  • 50+ Fitness-Inspiring Workouts
  • Built-In Bluetooth


With 50+ programs, including races, fitness tests, and customizable personal programs, along with multiple dashboard view options, this treadmill is designed to help you achieve your fitness goals.

A Foldable Treadmill That’s Built to Last


  • 3.25 HP Continuous-Duty
  • 13 Incline & 2 Decline Levels
  • Speeds Up to 12 mph


As durable as the open road itself, the treadmill’s 3.25 hp continuous-duty motor takes all that you can give. Experience limitless potential with 13 levels of incline, 2 levels of decline, and speeds up to 12 mph. The heart of your product, we put only the highest-quality, longest-lasting motors into every treadmill we produce. Rest assured, you’re getting the strongest, most durable piece of technology available.

Sturdy, Quiet, & Spacious


  • 1” thick deck for reduced noise
  • Low-maintenance, 22” by 60” running belt


The robotically-welded, all-steel frame is engineered to simulate real-world conditions over miles of use, while the 22″ by 60″ running surface perfectly handles your favorite style of exercise. Combined, the sturdy 1” deck and 8 compression shocks reduce noise and absorb foot strike making your workout gentler on your knees, back and joints. The TR4000i foldable treadmill requires little assembly and maintenance so there’s no need to take time away from your training for treadmill upkeep.

Built-In Electronic Capabilities


  • Premium-Sound Bluetooth Speakers
  • USB Charging Port
  • Touch Sensor Heart Rate Monitoring


Whether you want to play your favorite podcast from your phone or watch the latest movie, the premium-sound, Bluetooth speakers will keep your run engaging. Plus, you can simultaneously charge your phone/tablet using the built-in USB charger so you don’t drain your battery life.

Push through your hardest hill climbs and challenging sprint intervals while staying on top of your heart rate. With the treadmill’s heart sensors, you can check your heart rate throughout your workout so you can stay in your desired training zone.



  • Media Holder
    Holds Phones and Tablets for easy access
  • Display Area
    7″ full-color touchscreen with 3 dashboard views (graph view, gauge view and track view)
  • Audio Center
    Dual Bluetooth speakers
  • Heart Rate Monitor

    Contact heart rate sensors

  • Programs
    2 heart rate programs, 2 customized user programs and 20 preset programs (5 weight management, 5 healthy living, 7 sports training, 5k/10k race, Rockport Fitness Test, and Navy Fitness Test)
  • Console Readouts
    Time, calories burned and calories burned per hour, distance, total steps and steps per minute, heart rate and percentage max hear rate, speed, incline/decline level, pace, total laps and split time, and elevation change
  • USB Data Port
  • Bluetooth
    Built-in Bluetooth allows you to wirelessly connect your treadmill to your smartphone to play music and audio
  • Easy to Use
    Includes 5 Quickset™ speed and 5 Quickset™ incline buttons for quick change of the incline or speed settings with fewer button presses.
  • Intelli-Guard
    This patented feature ensures safety by automatically pausing the belt 20 seconds after you step off the treadmill deck.
  • Intelli-Step
    This step counting feature works like a pedometer, automatically counting steps taken.


  • Incline Ramp Levels
    13 Levels
  • Power Source
    Requires a 115V NEMA 5-15 Non GFI Circuit (Please do not plug into a GFI outlet or circuit as it may trip the breaker.)
  • Belt Size
    22″ W x 60″ L
  • Drive Motor
    3.25 HP Continuous Duty DC
  • Belt Type
    2.2mm Thick Belt
  • Incline Motor
    800 lbs. Maximum Lift
  • Rollers
    2.5″ Front, 2″ Rear
  • Speed
    0.5 – 12 MPH
  • Incline
    13 levels of incline, 2 levels of decline
  • Deck Suspension
    8 Independent Compression Shocks
  • Deck
    1″ Phenolic
  • Folding System
  • Transport
    2 Front-mounted and 2 rear-mounted wheels for easy forward/backward mobility and storage.
  • Side Rails
    Non-Slip Plastic: Side rails provide balance and safety while starting and stopping the treadmill belt.
  • Dimensions

    Unfolded: 73″ L x 34.5″ W x 55.5″ H
    Folded: 40.5″ L x 34.5″ W x 65.5″ H

  • Step-Up Height
  • Product Weight
    239.5 lbs.
  • Max. User Weight
    350 lbs.
  • Safety Certifications
    FCC Certified
  • Shipping Dimensions
    Single Box: 79″ L x 37″ W x 16″ H

WARRANTYFrame: 10 Years | Parts: 2 Years | Labor: 1 Year

Additional information


239.5 lbs

Assembled Dimmensions (Unfolded)

73" L x 34.5" W x 55.5" H

Assembled Dimensions (Folded)

40.5" L x 34.5" W x 65.5" H

Console Features

7” Full Colour Display, Dual Bluetooth Speakers, Heart Rate Sensors, 50+ Programs, Step Counter, Bluetooth Connectivity, USB data port, Large Keys

Mechanical Features

Full-Steel Frame, Drive Motor: 305 HP Continuous Duty DC, Intelli-Guard: Automatically pause the running belt if you step away from the machine, Side Rails: Non-slip plastic so you can safely start and stop the treadmill belt, Deck suspension: 8 Independent Compression Shocks, Deck: 1” Phenolic, Speed: 0.5-13 MPH, 13 Levels of Incline, 2 Levels of Decline, Step-Up Height: 9”, Folding System: EZfold™


Bluetooth connectivity allows you to pair your smartphone to play your favorite songs and other audio during your workout. This treadmill is also chest strap or heart rate monitor compatible to effectively track your heart rate.

Shipping Dimensions

75" L x 37" W x 16" H

Belt Type

2.2mm Thick Belt

Belt Size

22" W x 60" L


2.5" Front, 2" Rear


13 levels of incline, 2 levels of decline


1” Phenolic

Power Requirements

Requires a 115V NEMA 5-15 Non-GFI Circuit

Drive Motor

3.5 HP Continuous-Duty DC


0.5 – 13 MPH

Incline Motor

800 lbs. Max Lift

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