The LifeSpan Fitness TR5000, like most LifeSpan office treadmills, is fully assembled and ready to use right out of the box. 

TR5000 is the most powerful and long-lasting of all the desktop treadmills by LifeSpan. It looks excellent, runs well for years, requires no maintenance, and withstands unlimited usage.

LifeSpan Fitness TR5000

It has a perfect fit and easy placement under most of the standing desks. This under-desk treadmill’s low 4.6″ height gives the best ergonomic position to most average height individuals. Besides, the desks are also adjustable.

It has a powerful motor, a strong aluminum frame, and the assurance that it will never creak, squeak or whine. The TR5000 is designed for multi-user corporate environs and is industrial-grade and built to take a beating.

The Lifespan TR5000-DT3 has a heavy-duty treadmill base, console, and maintenance-free walking belt.

The TR5000 dimensions are 63″L x 28.5″W x 7.2″H.

First Experience of LifeSpan Fitness TR5000


The TR5000’s 145 lb. frame looks built for heavy-duty use. Upgraded scratch-proof and strong aluminum components are used in it. When you get on most treadmills, the midsection flexes but not TR5000.

An AC motor requires a cooling fan on the AC inverter, which causes more noise but not in this case. The TR5000 is, of course, louder than TR1200, but not that you will notice unless you listen to both together. Its fan runs continuously, even if you’re not walking.

The TR5000 has large rollers that reduce the wear and tear of the belt and motor.

The TR5000 has a maintenance-free self-lubricating system. After 2000 hours of use, or two years of operation, the belt and deck must be replaced with new ones.


The treadmill life is longer with a powerful 3.0 HP AC motor usually used in commercial treadmills and rarely in homes. Though the AC motor costs more and is louder, the TR5000 is whisper quiet. The motor is so quiet that belt markings were added to LifeSpan TR5000 DT3 under desk treadmill to alert users.

This powerful motor can support up to 400-pound users for 10 hours of walking motion. A low-profile motor hood protects the motor, keeps it quiet, and doesn’t obstruct your stride.

A 3.0hp motor drives a 1″ thick walking belt, black aluminum side rails, and a heavy-duty cushioned deck.

Speed & Incline

The TR5000 has a speed range of 0.4–4.0 mph.

The TR5000 has no incline or decline. Working at a desk on an incline is not advised and can harm your posture. The level deck keeps you aligned in front of your workstation for optimal ergonomics.

Without manually turning off the lifespan treadmill desk, you can leave it and return without stepping on a moving belt. If you work from home and have children or pets, this function is beneficial.

Because the TR5000 is so quiet when tucked under your desk, the belt markings help users see motion and speed.

Console & Display

TR5000 includes a retro console with basic walking at work features. This small and handy console lets you control your treadmill desk and displays steps, time, distance, calories, and speed.

The DT3 console sits on your desktop, allowing you to control all treadmill functions while walking. It occupies little space on the desk and has a USB charging port for mobile devices.

The controller for all three LifeSpan under-desk treadmills is the same one. Their game consoles are very similar in function. You may see the distance travelled, the time spent, your pace, the number of calories burned, and the number of steps taken. Bluetooth can be used to transfer data into the software.

The console’s red LED displays your speed and distance traveled as well as the time elapsed.

You can adjust the control beeps, the maximum walking speed, and the display of miles per hour or kilometers per hour.

Easy to Move

As a wholly assembled treadmill, the TR5000 weighs only 119 lbs., making it easy to roll under your desk and fit beneath tight places.

To accommodate uneven floors, the TR5000 incorporates levelers on both sides. The treadmill’s front wheels make it easy to raise and move it out of the way.

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Running Track

The walking belt is 20″W by 50″L, allowing for a comfortable stride. Your body will be less strained if your treadmill workstation is equipped with a 20-inch belt instead of 18″. With a 400 lb capacity, you are inviting individuals with bigger widths as well. For them such a 20″ belt width is much comfortable.

The track has Black anodized aluminum side rails with a 1″ thick extended-life deck.

Self-lubricating belts are not available on any other treadmill. Your footsteps are all that you can hear, not the treadmill’s motor or deck scraping.

Cushioning and support for joints are provided by six shock absorbers built into the TR5000’s under-deck platform. The TR5000 deck is designed to be supportive and comfy as you walk around in your business shoes throughout the workday. Walking shoes enhance the experience of this daily commute.

For safety, the side rails are somewhat higher than the belt. The TR5000 can accommodate walkers of all heights and provides adequate forward and backward room for a comfortable stride.


The Intelli-Guard safety function guarantees that the treadmill only operates while actively walking on it, allowing you to work safely.


Weight & Weighing Capacity

The TR5000 weighs only 119 pounds and has a 400-pound weight capacity and a 10-hour continuous walking time. It’s critical to stick to the business maintenance frequency if you want to meet the 10-hour walking consistently over time.


Important Features

A high-mileage walking belt, reversible walking deck, anodized aluminum side rails, and a 3.0 HP motor are just some of the new features.

Intelli-Step step counting is included in the LifeSpan TR5000-DT3. The LifeSpan app syncs with Intelli-Step to keep track of your daily steps.

You can also use the LifeSpan active measure fitness app to sync your workouts and track your progress.

LifeSpan Fitness club Software to upload all the days statistics.



The current price, according to the company, is $1599.00


The TR5000 has a lifetime frame warranty, a 3-year motor warranty, a 2-year parts warranty, and a 1-year labor warranty.


The AC motor, which is its main plus point, is also a drawback as it consumes more electricity compared to the other DC motors.

The AC motor is noisier, and the attached fan also makes it louder compared to other treadmills.


The TR5000 is an excellent treadmill that you can use under a desk to keep you moving while at work.