The InMovement is not your average under-desk treadmill. When I first saw it, I wasn’t sure what to think of it. It wasn’t a treadmill I could move around on my own, so did that mean I was stuck standing and walking forever? The UnSit could be a permanent fixture in your home office if you want it to be.
Under-desk treadmills have followed a pretty typical pattern: small, portable, and lightweight. It seemed like a problem that InMovement abandoned that design completely. Yet, somehow, they made it better?
We are going to have to let you decide on this one. This treadmill is wider than any other treadmill we have tested. It’s mindboggling, and at the same time, it makes sense completely. Keep reading this review of the InMovement UnSit Under Desk Treadmill for the full scoop.
InMovement UnSit Under Desk Treadmill Review: Bottom Line
InMovement UnSit Treadmill vs. Similar Treadmills
The InMovement UnSit Under-Desk Treadmill is one of the most expensive and bulky under-desk treadmills we’ve reviewed. Because it is so different from other models, comparing it to other machines is important for the full picture.
 InMovement UnSit |  LifeSpan TR5000 |  WalkingPad A1 Pro |  LifeSpan TR1200 |  WalkingPad C2 | |
| Price (MSRP) | |||||
|---|---|---|---|---|---|
| Star Rating | |||||
| Bottom Line | The InMovemet UnSit treadmill’s 30” x 40” belt breaks the traditional under-desk treadmill mold in a thoughtful and revolutionary way for your office space. | The LifeSpan TR5000 counts your steps, auto-pauses, and runs for up to 9 hours per day for desk workers serious about their steps. | This compact and affordable folding under-desk treadmill is surprisingly robust for larger users. | A quality, quiet, under-desk treadmill to get work done at your desk for up to 6 hours daily. | A very small under-desk treadmill with a deck that folds in half and a slim profile to store under a bed or couch. |
| Awards Earned | |||||
| Check Price | Check Price | Check Price | Check Price | Check Price | Check Price |
| Product | InMovement UnSit | LifeSpan TR5000 | WalkingPad A1 Pro | LifeSpan TR1200 | WalkingPad C2 |
| Workout Experience | 8 | 8 | 8 | 8 | 6 |
| Specs / Features | 7 | 8 | 6 | 7 | 6 |
| Dimensions / Storability | 3 | 5 | 10 | 5 | 10 |
| On-Board Workouts & Apps | 6 | 6 | 6 | 6 | 6 |
| Build Quality | 8 | 9 | 8 | 9 | 6 |
| Overall Score | 74 | 75 | 75 | 73 | 68 |
| # of Onboard Workouts | 1 | 1 | 1 | 1 | 1 |
| Paid Programming - Cost | N/A | N/A | N/A | N/A | N/A |
| Netflix / 3rd Party Apps | N/A | N/A | N/A | N/A | N/A |
| Display | dial console; app option | Desktop Console (Omni or Retro) | LED digital display | omni-hub console, retro console | LED digital display |
| Dimensions (In Use) | 56" L x 39" W x 8.9" | 63" L x 28.5" W x 7.25" H | 56.37” L x 21.5” W x 5” H | 63" L x 28.5" W x 7.25" H | 57” L x 20.4” W x 5” H |
| Deck Size | 30" x 40" | 20” x 50” | 16.5” x 47” | 20" x 50" | 15.75” x 47.2” |
| Treadmill Weight | 162 lbs | 119 lbs | 61.73 lbs | 114 lbs | 55 lbs |
| Weight Capacity | 400 lbs | 400 lbs | 230 lbs & 300 lbs | 350 lbs | 220 lbs |
| Motor Size | 2.75 HP | 3.0 HP | Brushless | 2.25 HP | Brushless |
| Max Speed | 2 mph | 4 mph | 0.5 to 3.72 mph | 0 to 4.0 mph | 0.5 to 3.72 mph |
| Incline/Decline | N/A | N/A | N/A | N/A | N/A |
| Warranty | lifetime frame, 2-year parts, 1-year labor | 10-year frame; 2-year parts, 1-year labor | 1-year | 10-year frame, 2-year parts, 1-year labor | 1-year |
| Additional Features | All-day use, supports a chair, automatic shut-off | Intelli-Step, Intelli-Guard, All-day use | folding deck, automatic mode, Bluetooth | Intelli-Guard deck safety, Intelli-Step counter, 6 hours of daily use | folding deck, automatic mode, Bluetooth |
Dimensions/Storability
The UnSit treadmill comes fully assembled, so you just slide it out of the box, and you are ready to go. You will need to place your UnSit treadmill within reach of a dedicated wall outlet — it is recommended that the UnSit have its own dedicated outlet and not be plugged into a power strip with other devices.
The InMovement UnSit weighs 162 pounds, which is slightly heavier than comparable walking treadmills. This is due to the reinforced frame construction and sturdy design. Two front-mounted transport wheels make it easy to gently lift and roll for proper under-desk positioning.
It is not recommended that the treadmill be routinely moved in and out of a closet or in and out of different offices. While it is well built, the treadmill works best when placed where you plan to use it and move infrequently. A treadmill mat beneath the base is also recommended to protect both the treadmill and your floor surface. A mat also reduces vibrations and impact noise.
Onboard Workouts & Apps
The UnSit console is a simple dial you turn to increase or decrease speed. The console sits on your desk for easy reach but takes up hardly any room.
The console is minimal and not disruptive, so you stay efficient at walking and working.
For pedometer and other walking metrics, UnSit offers an app you can download on your phone which will sync to the machine to provide detailed information about how long, how far, and how many calories you burn while using the UnSit. The UnSit app will sync with the FitBit and AppleHealth apps.
Specific metrics recorded by the app include current speed, average speed, steps, miles, calories, minutes walking, minutes standing, total UnSit time, and calculations for each day, week, month, and year.
Build Quality
Cushioning
The UnSit provides enough cushioning underfoot so you can walk on it in different kinds of shoes. Unlike gym treadmills, where most users will be wearing athletic shoes, those who use the UnSit may wear casual business shoes or other shoes that can easily be slipped on and off. The cushioning in the deck matters more since footwear may not provide sufficient support.
We found the cushioning in the UnSit treadmill to be supportive, with a gentle give in the deck to mitigate the impact. Too much cushion could actually be counterproductive on a treadmill since users need good support for proper body mechanics. The thick deck and composite material provide the necessary flex that would be sufficient for users of different sizes and weights.
The cushioning also helps reduce foot noise while walking.
Noise Output
The UnSit is very quiet. InMovement engineered this treadmill to provide maximum comfort but minimal noise. You could use this treadmill in a shared office without disturbing those around you. The most we heard was a swishing noise as the belt moved along the deck’s surface. Foot impact noise was minimal and varied based on the user’s weight and the type of shoes worn.
Deck
The belt is lightly textured, so even in slick office shoes, you shouldn’t slip. It is also thicker than comparable belts, which elongates its life and adds a softer feel underfoot. Quiet rollers at the base of the deck move the belt along smoothly.
The step-up height is a low 5 inches, which makes it easy to quickly step on and off the UnSit. The side rails are ribbed, so if you step to the side, you won’t slip here either.
The UnSit walking belt is 30” wide and 40” long, which gives you plenty of room to move from side to side on your desk while still walking safely. Narrow treadmills often extend out behind the user with extra aft space that isn’t really usable and can be a trip hazard.
As you can see, the UnSit is significantly wider and shorter than traditional treadmills. Most under-desk treadmills copy running treadmills with a narrow but long running surface. When you run, you need more length to accommodate a longer stride, but walking requires a shorter stride length, which means much of this extended rear-track space on a traditional treadmill is wasted.
The InMovement UnSit treadmill was designed specifically for an office environment. Most people use the full width of their desk as they move side to side, typing, writing, answering the phone, etc. The UnSit treadmill is, therefore, wider to allow for this lateral movement across your desk.
Also, since it was designed to operate at slow speeds in an office environment, the InMovement UnSit is quiet, smooth, doesn’t overheat, can withstand hours of use, has a reasonable max speed, is calibrated to handle the high-friction and torque of slower walking speeds and uses an intuitive console interface.
This treadmill is easy to use when at your standing desk and won’t disturb those working (or living) around you. This is not a piece of gym equipment someone dropped in the office — InMovement carefully designed the UnSit for your home or workspace.
Safety
The UnSit walking treadmill was designed for safety in your home or work environment. The UnSit has two important safety features: it will automatically turn off when you step off it, and it will not turn on unless the user weighs at least 70 pounds — this way, it cannot be activated by a pet or small child.
If you step away from your desk briefly and the UnSit pauses, it will not turn on if your child comes and stands on it while you are away. These features make it a good option for those who work at home and would like the benefits of walking while working but have to be mindful of children, pets, or other issues that could be a safety concern.
Motor
The 2.75 horsepower motor is self-cooling and calibrated to run for unlimited walking hours. While other treadmills may offer higher walking speeds, the 2.0 mph max is perfect for standing at a desk. The motor is also virtually silent; there is a bit of noise as the belt slides across the deck, but the motor itself will not disturb you or those in close proximity.
The UnSit also consumes half the power of comparable treadmills and is more reliable over time for both speed and durability.
Desk Options:
The InMovement UnSit does not include a desk. However, you can purchase a standing desk from InMovement.
If you plan to use your own standing desk, make sure it has enough width to accommodate the UnSit. The UnSit treadmill is 40” wide, so a desk with at least 42” of width between the legs is recommended.
The InMovement standing desk is available in a Black or White frame with a Black, White, or Bamboo desktop surface. Having a desk that you know will fit over the UnSit is a nice convenience. InMovement makes quality products, so you can expect the same quality at their standing desk as in the UnSit treadmill.
Should You Buy the InMovement UnSit
We found walking on the UnSit to be both comfortable and quiet. The shorter but wider frame makes this a great option for an under-desk treadmill because you can move laterally and use the full width of your desk without stepping off the treadmill.
The shorter overall length also makes it safer for shared spaces since you don’t have excess length extending behind you. We were impressed with the quality, build, feel and quiet operation of the UnSit.
InMovement UnSit Under Desk Treadmill Q&A / FAQ
Are under-desk treadmills safe?
Yes, under-desk treadmills can be safe. There are precautions you should take, but a treadmill like the InMovement UnSit has taken many of them for you. It will not start if the user weighs under 70 lbs to prevent children from using it. The belt will automatically pause when no user is detected. The deck is shorter to prevent tripping, and the maximum speed is only 2 mph.
We like these safety precautions because they fit well with the UnSit’s intended purpose.
How long should you use a treadmill desk?
Individuals who are new to under-desk treadmill walking should start with no more than 30 minutes per day, broken into one to three sessions. If you were sedentary before using a treadmill desk, consider starting with a few minutes here and there throughout the day.
Experienced treadmill desk users can walk for hours at a time if desired. Many treadmill desk users attempt 10,000 steps per day. Others go for more lofty goals. As long as you increase your duration and intensity slowly, you can train for very long periods of time.
What is the weight limit on the InMovement UnSit treadmill?
The InMovement UnSit Under Desk Treadmill has a weight capacity of 400 lbs.
