LifeSpan TR1200-DT3 Under Desk Treadmill

LifeSpan TR1200-DT3 Under Desk Treadmill Review

If you are looking for a space-saving treadmill that you can easily store under your desk, the Lifespan TR1200-DT3 Under Desk Treadmill is your best solution. Designed to be used anywhere, this treadmill can support up to 350 lbs. which makes it ideal for any walker, regardless of his or her size. This small treadmill for under desk storage can turn your sedentary activity into an active walking experience.

The Lifespan TR1200-DT3 Under Desk Treadmill is a high-quality product that will help you lose weight and stay in shape while doing your work, so you don’t have to invest in expensive gym memberships. Created to satisfy the needs of any user who wishes to tone his body and shed a few extra pounds, this treadmill that fits under desk will greatly improve the quality of your life and offer you a healthier lifestyle.

LifeSpan TR1200-DT3 Under Desk Treadmill

What is the Lifespan Tr1200-Dt3 Under Desk Treadmill

The LifeSpan TR1200-DT3Under Desk Treadmill is a mid-use treadmill that comes equipped with a compact console that has a modern design and reduced size, so you can easily place it on your desk while working. This product was created to help all of us who don’t have the time to work out on a daily basis, but still want to maintain an active lifestyle.

Like most of the Lifespan under desk treadmills, this model has an inbuilt Bluetooth connection, so you can easily sync and monitor your fitness progress. All the vital data about your exercise routine can be stored in your smartphone, enabling you to stay up to date with the intensity, duration and speed of your walking. Another great feature of this compact under desk treadmill is that it comes fully assembled, so you can simply take it out the box, set it under your desk and start walking.

Pros and Cons to Using the LifeSpan TR1200-DT3Under Desk Treadmill


  • Fully Assembled – The LifeSpan TR1200-DT3Under Desk Treadmill comes fully assembled on delivery, so you don’t have to do any work to get it started. All you need in order to operate this machine is to set the console and sync the Bluetooth device, and you can immediately start using the treadmill.
  • Powerful Motor – LifeSpan are known and appreciated for their quality fitness equipment and this under the desk treadmill is no exception. The 2.5 HP DC Motor is calibrated to work efficiently over long periods of time without producing any disturbing noise. The motor is created to be used for a long time at a low intensity, which makes this product ideal for office use.
  • Compact Design – A compact design is a must for any small office treadmill, but the LifeSpan TR1200-DT3 under desk treadmill model is an excellently crafted and built piece of equipment that embodies the idea of efficient design. The treadmill base can be easily placed under your desk to turn it from a stationary desk into a walking one, which is a great advantage for anyone who wished to exercise while working.
  • LED Console Display – Equipped with a high-tech LED console display, the  LifeSpan TR1200-DT3 under desk treadmill shows you how many steps you have taken, the distance you have covered, the number of burned calories, and also your timing.
  • Inbuilt USB Port – Designed for our time and age, this treadmill for standing desk has an inbuilt USB charger port, so you can connect your device while walking. This way you can burn calories and charge your phone while doing your daily workout.
  • Easy Transport – The in-built wheels make the treadmill easy to transport and move around, without having any lifting or carrying involves. You can effortlessly slide it under your desk when you are not using it.
  • No-noise design – The high-quality motor and belt ensure a quiet experience, that will not bother anyone in your office. The LifeSpan TR1200-DT3Under Desk Treadmill is designed to function quietly, regardless of the intensity or speed of your workout, which means it can be used anywhere, at any time.

LifeSpan TR1200-DT3 Under Desk Treadmill LifeSpan TR1200-DT3 Under Desk Treadmill LifeSpan TR1200-DT3 Under Desk Treadmill

Purchase link: amazon


  • Disturbing beeping – Some users have complained about the loud beeping noise produces by the console, which they described as annoying and bothersome. As this machine is designed to be used while writing or typing, the loud beeping can become a major disadvantage.
  • Programming Issues – Quite a few LifeSpan TR1200-DT3Under Desk Treadmill users have complained about the fact that they have to push plenty of buttons to get the treadmill started, and also while working out on it, which disrupts their rhythm and can become annoying over time.
  • Fairly Hard to Write – While ideal for typing and working on the computer, the treadmill doesn’t perform as well as other models when it comes to writing while walking. Of course, this is not a big issue for most users, but it is worth noting anyway.

Where to Find the LifeSpan TR1200-DT3Under Desk Treadmill?

The LifeSpan TR1200-DT3Under Desk Treadmill is available in specialized fitness equipment stores, as well as on Amazon. If you choose to order it online, make sure you get your small treadmill for office use from a reputed retailer, in order to benefit from the recommended guarantee period.

Extra Info:

Recommended Routine

As is the case with any work treadmill available on the market, the recommended routine for the TR-100-DT3 model is quite simple. It is important to mention that this fitness machine is designed for walking only, so do not attempt to jog or run on it, as you will face safety issues. You can use it every day for as long as you can without having to worry about any negative effects on your knees and ankles, as it is designed to protect your joints.

A recommended routine includes gradually increasing your speed, without forcing your body right from the start. Keep an eye on your progress and maintain a comfortable speed that ensures a safe and healthy workout session.


While no accessories are required by the manufacturer who is proud to state that the LifeSpan TR1200-DT3 Under Desk Treadmill is ready to be used immediately after shipping, you might want to purchase a bottle of lubricant. Regularly applying lubricant on your treadmill will ensure a quiet, long-time use and prevent maintenance issues.

LifeSpan TR1200-DT3 Under Desk Treadmill

Warranty and Guarantee Information

The LifeSpan TR1200-DT3Under Desk Treadmill comes with a lifetime warranty on the frame, 3 years on the motor, 2 years for the parts and one year for labor and maintenance. If you acquire your model from a reputed seller, you should always benefit from this guarantee policy, so make sure these specifics are included with your treadmill.

Any Customer Complaints?

As we have mentioned in the CONS section, users are generally pleased with their purchase, but some of them have minor complaints about the beeping and programming issues they faced while using this under desk treadmill. Ideally, you should immediately contact the LifeSpan support or customer service team as soon as you notice any problems with your LifeSpan TR1200-DT3 under desk treadmill.

It is worth noting that the customer service team from LifeSpan is always appreciated by clients who were pleased with the professional way in which their issues were handled.

Our Recommendation

We strongly recommend opting for this model if you are searching for a treadmill for under desk storage and use. The LifeSpan TR1200-DT3Under Desk Treadmill is a relatively affordable high-quality product that will turn your life around, by helping you get and stay in shape without sacrificing extra time on this goal. You can easily include an hour of two of walking in your daily routine, and the benefits will be obvious soon, so choose the LifeSpan TR1200-DT3Under Desk Treadmill if you want to live a healthy life.

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