TR4000i Folding Treadmill
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.
- 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 HolderHolds Phones and Tablets for easy access
Display Area7" full-color touchscreen with 3 dashboard views (graph view, gauge view and track view)
Audio CenterDual Bluetooth speakers
Heart Rate Monitor
Contact heart rate sensors
Programs2 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 ReadoutsTime, 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 PortYes
BluetoothBuilt-in Bluetooth allows you to wirelessly connect your treadmill to your smartphone to play music and audio
Easy to UseIncludes 5 Quickset™ speed and 5 Quickset™ incline buttons for quick change of the incline or speed settings with fewer button presses.
Intelli-GuardThis patented feature ensures safety by automatically pausing the belt 20 seconds after you step off the treadmill deck.
Intelli-StepThis step counting feature works like a pedometer, automatically counting steps taken.
Features and dimensions
Incline Ramp Levels13 Levels
Power SourceRequires 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 Size22" W x 60" L
Drive Motor3.25 HP Continuous Duty DC
Belt Type2.2mm Thick Belt
Incline Motor800 lbs. Maximum Lift
Rollers2.5" Front, 2" Rear
Speed0.5 - 12 MPH
Incline13 levels of incline, 2 levels of decline
Deck Suspension8 Independent Compression Shocks
Transport2 Front-mounted and 2 rear-mounted wheels for easy forward/backward mobility and storage.
Side RailsNon-Slip Plastic: Side rails provide balance and safety while starting and stopping the treadmill belt.
Unfolded: 73" L x 34.5" W x 55.5" H
Folded: 40.5" L x 34.5" W x 65.5" H
Product Weight239.5 lbs.
Max. User Weight350 lbs.
Safety CertificationsFCC Certified
Shipping DimensionsSingle Box: 79" L x 37" W x 16" H
Frame: 10 Years | Parts: 2 Years | Labor: 1 Year
Mostly Great - some nitpicks
This product is really good at performing the core functions of a treadmill, while the cons I have are mostly nitpicks but they do matter enough for me to knock it down a star Pros: -Powerful, smooth motor -Good range of incline (decline not so much at -2 degrees but it's enough) -Quiet -Nice amount of cushion -Sturdy -Folds easily and the fold/unfold mechanism inspires confidence -Easy to assemble Cons: -Could use more customization in the performance readouts during workout -Custom workouts are a pain in the neck to set up (you have to set up EVERY SINGLE ONE of the 20 segments), and are confusing about how long each segment will be depending on how long your workout is. Each segment's touch area is very small, so you will enter a segment wrong and have to fix it constantly. I gave up after several attempts. -Bluetooth speaker disconnects randomly (I average about one disconnect per 30 minutes). Not sure if this is my phone or the treadmill, my first few workouts had no bluetooth drops, but now I get one almost every session (but never more than one so far) -Doesn't synch with Samsung Health or some other popular tracking apps -LifeSpan App: When synching post-workout data, it forces an attempt to log into a google account to synch with (which I don't want to do, I just want to synch with the LifeSpan app). Workaround is to tap anywhere and this will go away -LifeSpan App: When synching post-workout data, asked me if I want to disconnect at the step where I select my device (I think it is trying to disconnect the speaker before synching, but if you hit "disconnect" it doesn't reconnect to synch - the workaround is to just hit "cancel" when it asks you if you want to disconnect the device, and it will synch properly)
We have had our TR4000i for about a month now and it has mostly lived up to its expectations. Assembly was fairly straightforward. Definitely helpful to have two people working together. We did have to both tighten and center the belt, however this was easy to do. The treadmill is easy to use and is comfortable to run on. We did have some pretty significant squeaking with foot strike that required some silicon lubricant to a few of the screws/bolts on the underside. Since doing that, it runs pretty quietly. Screen displays standard metrics. Software isn’t anything flashy, which is fine. I do wish distance went beyond a single decimal point but whatever. One oddity is that if you have it in English units, it will display miles etc everywhere except the track screen where it will show your distance in km. Doesn’t make sense to me but whatever. The only issue I have with the machine is that I rarely am able to get my Polar H10 heart rate monitor to pair. I’ve been successful once or twice, but most of the time the treadmill never sees it. Overall it’s been a very solid machine and I am happy with the purchase. Can’t quite give it the perfect rating because of the HR monitor issues.
Amazing! We love to hear this.
Waited to set it up
Waited to set it up until I finished a room remodel. Only used it 3 times so far. But I love it.
We love to hear this! Happy walking :)
Solid treadmill at very good
Solid treadmill at very good value. Well-built; can handle a big, tall guy like me, no problem. Assembly was pretty simple. We're happy with our TR4000i.
Fantastic. Thank you for leaving us a review.