Search  for anything...
LifeSpan Fitness

LifeSpan Fitness Folding Treadmill

    • Based on 242 reviews
Condition: New
Checking for product changes
$1,249.00 Why this price?
Holiday Deal · 38% off was $1,999.99

Buy Now, Pay Later

As low as / mo
  • – Up to 36-month term if approved
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by LifeSpanFitness
Arrives Dec 12 – Dec 21
Order within 5 hours and 14 minutes
Available payment plans shown during checkout

Size: 4000i Touch Screen


Features

  • FITNESS AT YOUR FINGERTIPS: The 7'' full-color display features an intelligent color touchscreen with three unique dashboards, and your results are graphically highlighted in the view of your choosing.
  • BUILT TO LAST: With a robotically-welded, all-steel frame and 3.25 HP continuous-duty motor, the TR4000i is as durable as the open road itself. It requires little assembly and maintenance and can support users up to 350lbs QUIET AND COMFORTABLE: The sturdy 1 deck is designed to simulate a real road-running experience. 8 independent compression shocks reduce noise and absorb foot strike, taking stress off your knees, back and joints
  • TRAIN SMARTER WITH BLUETOOTH: Built-in Bluetooth speakers make sure you never get bored. Burn more calories while listening to your favorite songs and podcasts. You can also charge your smartphone simultaneously by using the USB charger | LISTEN TO YOUR BODY: The treadmill's heart sensors make it easy for you to check your heart rate and stay in your desired training zone. LifeSpans exclusive Intelli-Step technology works like a pedometer, automatically tracking your every step
  • SAFETY FIRST: The patented Intelli-Guard feature ensures safety by automatically pausing the belt 20 seconds after you step off the treadmill deck | EFFORTLESS STORAGE: The folding mechanism and 4-wheel design makes it easy to move and store this treadmill. Folded size is 40.5" L x 34.5" W x 65.5" H

Brand: ‎LifeSpan Fitness


Color: ‎Multi


Item Weight: ‎220.46 Pounds


Material: ‎Alloy Steel, Aluminum, Plastic


Maximum Speed: ‎12 Miles per Hour


Special Feature: ‎Incline, Fold Up, Lcd Display, Programmed, Heart Rate Monitor


Maximum Horsepower: ‎3 Horsepower


Assembly Required: ‎Yes


Display Type: ‎LCD


Power Source: ‎Corded Electric


Number of Programs: ‎54


Included Components: ‎Treadmill


Meter Type: ‎Heart Rate


Maximum Weight Recommendation: ‎350 Pounds


Deck Length: ‎60 Inches


Deck Width: ‎20 Inches


Frame Material: ‎Aluminum


Screen Size: ‎7 Inches


Item Package Dimensions L x W x H: ‎78.3 x 34 x 14 inches


Package Weight: ‎224 Pounds


Item Dimensions LxWxH: ‎74 x 33.1 x 53.9 inches


Brand Name: ‎LifeSpan Fitness


Warranty Description: ‎Frame 10 Years; Parts 2 Years; Labor 1


Model Name: ‎Folding Treadmills


Suggested Users: ‎unisex-adult


Number of Items: ‎1


Manufacturer: ‎LifeSpan Fitness


Part Number: ‎LFN_Fitness TR4000i Folding_treadmill


Size: ‎4000i Touch Screen


Sport Type: ‎Exercise & Fitness


Date First Available: July 1, 2009


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Dec 12 – Dec 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Best Reviewed Treadmill I Could Find
Size: 3000i Touch Screen
Review Image by Moons of Jupiter
There are a few things you must consider when buying a treadmill. I learned the hard way and I hope if you read this it will be easier for you and less time consuming than it was for me. This is not the treadmill I bought originally. I bought a different model, different company and the process was pretty smooth until I went to use it for the first time. Amazon delivered when they said they would. I took the day off from work and spent 3 hours unpacking and setting it up only to find that it didn't work. Both Amazon and the manufacturer were great about the issue. Amazon offered to pick it up no questions asked and the manufacturer offered to send out new parts. I asked the Amazon community what to do and was told by other buyers that I should return and pick a different treadmill. And this is how I learned what to really look for when purchasing this type of product. The consumer reports and reviews that I read rank the treadmills in terms of features and do not cover longevity and customer service which are very important factors when buying a treadmill. The consumer reports are pretty much assuming that you bought a well shipped, well built machine and rank the unit from there when they should be looking at how long the machine lasts and how the company responds when the unit fails. For example, a $1500 Nordictrack model was given top marks by multiple websites but I read many reviews from customers who said that the Nordictrack customer service was bad and it was hassle to get the treadmill fixed even though it was under warranty. Why would I want to buy the treadmill with the best features if it is just going to break down on me after a few months? Furthermore, why would I want to deal with a company that makes it difficult to get the unit fixed? Think about it. A treadmill weighs 300 lbs and has many interconnecting parts including a belt, console, motor and motor board. During the shipping process it is highly likely that it will be dropped or mishandled in some way due to its size, so it is important that the retailer you buy it from will take care of you if this happens. It is also important that the manufacturer take care of you if the machine breaks down after the return window. After having excellent customer service from Amazon when returning my treadmill, I knew that they would take care of me if I bought another one. They even gave me my money back right away before they picked up the treadmill so that I could buy a different one. I read many reviews from folks who bought directly from the manufacturer who had a lot of issues with the return and reimbursement so I knew that I was going to buy the treadmill from Amazon. It also didn't hurt that I could buy the treadmill with 0 interest for the first 12 months using the Amazon store card. Now the question was how do I find a treadmill that is not going to break down? To find a reliable treadmill I had to comb through hundreds of customer reviews. I was able to cross off many brands after reading how often their machines broke down or how terrible their customer service was. Goodbye Nordictrack, Nautilis/Schwinn/Bowflex and Proform. It's also important to note that if a brand has a lot of 5 star reviews on Amazon of which none are verified purchases, steer clear! They are probably fake. I was looking for a machine that had the most percentage of 4 and 5 star reviews and I threw out bad reviews that complained about problems that were not the fault of the manufacturer like the unit being too big, too small or causing electric shocks. There's one review from a lady who blamed the machine for giving her shocks and when told to buy new shoes which resolved the problem she was mad that the manufacturer didn't reimburse her for the new shoes. After combing through literally hundreds of reviews on Amazon and the web, I was able to find a very reputable treadmill manufacturer with excellent customer service and high quality machines that didn't break down as much as their competition. The model I wanted was at a good price and was sold and shipped by Amazon. And the machine I chose is (well obviously you know this if you are reading this review) the LifeSpan TR3000i folding treadmill. It was very close between this and the Sole F80 but this one was $500 less and sold and shipped by Amazon, so if there are any issues with packaging or shipment, I know that Amazon will take care of me. Also this unit has an avg rating of 4 stars but unlike other 4 star rated machines on Amazon and there are many, it has a higher percentage of 4 and 5 star reviews (83%) than 1 and 2 star reviews (10%). Seven percent give 3 star reviews and many of those ratings don't really disparage the machine. Like I said there are many other 4 star machines on Amazon but they have more reviews and thus more 1 and 2 star reviews as compared to 4 and 5 star reviews. I also gathered from the bad reviews of this machine that Lifespan gives excellent customer service and will take care of the customer if the machine breaks down after the 30 day return period. Look, every treadmill on Amazon has negative reviews. There are no machines with only 5 star reviews (except one but none are verified = red flag). You just need to find the one with the lowest percentage of negative reviews. It is important to note that this treadmill did not get as high marks for features and specs on consumer reports and other websites that rank treadmills which is why I didn't consider it during my first purchase. However it has the best reviews for a treadmill in my price range (under $1500) on Amazon and I truly believe that this is the best way to gauge the quality and longevity of the machine. The delivery guys arrived promptly at 6am and brought the box into my guest bedroom. Now that I had already unboxed and put one of these together, I knew exactly how to proceed. You need to put the box on top of your mat positioned near to where you are going to set up the unit. You'll need to cut the box apart with a box cutter and pull the cardboard from under the unit. This treadmill was pretty easy to put together and the directions are good. I had a really hard time getting the upper console to slide into the main unit but eventually it all came together. It took me about an hour to unbox and set it up. It would be easier with 2 people but I couldn't wait. I was really nervous when I plugged the unit in for the first time because there was no light on the power switch like my first unit but shortly after flipping the switch I heard a beep and the console lit up. The treadmill does NOT come with lubricant but per the instructions the belt comes pre-lubricated from the factory and is ready to use. An indicator will light up when the unit needs more lubricant. The unit is folding and it is really easy to manually put up and down. There is a 3 speed fan, 2.75 HP motor, speed range of .5 - 12 mph, incline from level 0 to 12, and belt size of 20 x 56 inches. I downloaded the ActiveTrac app and signed up for the Lifespan Club which consolidates your exercise results in one place. You can also use a USB drive (not included) to save your results. The USB port also charges your phone or tablet which is a great feature. Supposedly you can use the ActiveTrac app to wirelessly connect your treadmill and mobile device but I tried to connect my Samsung Note 8 and it would not work. Later I read in the instructions that you need to buy a Bluetooth adaptor to make it work but this costs $29.99 I would have been so much happier with this purchase if Lifespan didn't make you spend more money for Bluetooth capability. I'd really like to track my progress so I just ordered the adaptor but I'm not happy about it. There are a wide variety of workouts preprogrammed into the machine with various speeds and incline levels. You can even create 2 custom workouts based on your weight with 20 different incline/speed segments that you choose. The console is pretty basic and shows you everything you need to see including incline, calories, steps, speed, distance and heart rate. There is a safety key which must be inserted into the console in order for the belt to move. There is an audio input and speakers but the sound is pretty lousy. I bought a tablet holder to watch tv and movies while I run and I pair my tablet with my echo tap which has much better sound than the Lifespan speakers. I like that you can change incline and speed on both the console and the heart rate sensors. I tried getting my heart rate using the sensors and it worked during my first run but not my second. It says you must have moist hands in the owners manual so maybe that was the problem but you can also buy a chest strap for better accuracy. I've only run on it twice but so far so good. I really don't see a difference between this machine and a commercial treadmill at the gym. I'm giving it 4 stars. ... show more
Reviewed in the United States 🇺🇸 on November 19, 2017 by Moons of Jupiter
    • So far so good
Size: 4000i Touch Screen
My wife and I bought this as a Christmas present to ourselves. We looked at every brand available locally and read hundreds of reviews on different treadmills on this site and others. Also looked at some videos on You Tube and checked Consumer Reports. We decided on this treadmill for several reasons. A lot of other brands are all made by the same manufacturer and there seemed to be a lot of issues with things not working and problems with customer service. I didn't see that complaint in the reviews for this treadmill. Also it seemed like it was not a real chore to put it together. We decided we didn't want one with a built in internet screen because we didn't want to pay for something we probably wouldn't use. My wife liked the look because it was not overly big and bulky like some others. We decided to buy from Amazon since we knew we could return it if there were problems. We lucked out and got it on sale during Black Friday. The delivery was very easy and right on time. One guy wheeled it down our driveway on a hand truck and put it in our garage. From there I was able to put it on a dolly and move it into the next room for assembly. Putting it together was much easier than I thought it would be. I did it myself in a couple of hours but used my own tools instead of the ones that came with it. It was nice that a lot of the screws were already in the pieces. Everything fit as it should and I didn't have any problems. When I read the manual it said you should have two feet of space on either side and four feet in the back. We didn't have that kind of room available. Ours sits right along side one wall with another wall about 4 inches behind the unit. I bought 1/2 inch rubber mats from Tractor Supply to put under it. After having it about four weeks we both really like it. Neither of us have experienced any sort of electrical shock that some have mentioned. We mainly walk and haven't really tried running. On several occasions I noticed a loud squeaking or rubbing noise. I checked the manual to try to trouble shoot this. I adjusted the belt to make sure it was centered but still would hear this noise from time to time. I read in the manual that the belt is lubricated when the unit is built but will sometimes dry out in the warehouse and it they recommended lubricating the belt when you first get the treadmill. Unfortunately they do not include the silicone lubricant so I ordered it from Amazon - about $15 for 4 ounces. It was easy to apply and since then I have not heard anymore noise. One of the reasons I gave it only 4 stars. We mounted a TV on the wall right in front of the treadmill and the time goes by very fast if watching a good movie. We use headphones to listen to the TV but the treadmill seems very quiet. We have never used the built in speakers. It feels solid except when I put the incline all the way up - then it wobbles a bit but it really isn't a problem. So far we have just used manual adjustments and haven't tried the built in programs. The display screen could be a little bigger to make it easier to read the information but it probably isn't a problem for most people. It sure beats driving to the gym. I'll try to update this review after we have had this for a while but so far we are very happy with it. I haven't thrown the shipping box out yet just in case. ... show more
Reviewed in the United States 🇺🇸 on December 29, 2015 by David

Can't find a product?

Find it on Amazon first, then paste the link below.