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LifeSpan Fitness TR 1200-DT5 Treadmill Desktop


Originally $1,999.99, You Save $500.00 (25%)
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LifeSpan Fitness TR 1200-DT5 Details
LifeSpan Fitness Treadmill Desktop

The TR1200-DT Treadmill Desk was designed around how you work. It includes a sturdy work surface measuring 46.5" wide and 31" deep to easily support your laptop, printer, computer display and other electronics devices. The treadmill console is conveniently located in the front of the desk so it doesn't take space away from the working surface. For comfort and convenience, the TR1200-DT includes padded arm rests to ensure lasting comfort, and clean cable management with a cable tray tucked under the desk to store your cables.

The display panel shows distance travelled, calories burned, time walking on the treadmill desk, and the Intelli-Step™ feature works like a pedometer and counts steps taken while you're working.

Designed from the "Ground Up" is a term we have used to describe the TR1200-DT. To define this term we need to first have a brief discussion on how treadmills work from a mechanical perspective.

Treadmills are designed with a drive motor that is connected to the front roller via a belt. The pulley on the drive motor is much smaller than the pulley on the front roller to create a mechanical advantage. In other words, this allows the motor to spin multiple times around for every time the front roller spins. This works like the gears of a car. The higher the ratio between the front roller and the motor, the more power the motor can transfer to the treadmill belt and the easier it is for the motor to pull you as a user while you're walking on the belt.

One of the challenges in designing a quality treadmill is having strong torque at low speeds without causing the motor to run too fast at high speeds. Most treadmills typically have maximum speeds in the 10-12 MPH range. If the gear ratio is too high, this will cause the motor to spin at an RPM that will wear out the motor quickly, and this is where the discussion on treadmill quality is often centered. Better quality and larger motors will typically be able to have high torque at low speeds and then more easily run within its recommended RPM at the maximum speed.

So when we say the TR1200-DT is designed from the ground up to be a treadmill desk, mechanically this means we focused on optimizing the torque of the motor at low speeds by increasing the pulley ratio between the motor and the front pulley. In return, we reduced the maximum walking speed to 4 MPH.

The result is a treadmill that can easily operate for hours at a time at low speeds without overheating or creating excessive stress on the motor and electronics.


  • Provides a versatile desktop work surface and supports all your productivity tools - laptop, printer, LCD display, phones and more
  • Provides readouts for Speed, Calories, Steps Taken and Distance travelled
  • Offers enhanced user comfort with Padded armrests across the front of the desk
  • Intelli-guard safety pause stops the treadmill belt when not in use
  • Intelli-step counts your steps and displays Step Count on the console
  • Comes standard with shock absorbing deck suspension to provide comfort and reduce stress on the joints
  • Supports speeds from 0.4 - 4.0 MPH to provide optimal performance with high torque motor
  • Built off the multiple award winning TR 1200i treadmill and the TR 1200 DT features a spacious 20 x 56 walking surface
  • Adjustments from 40" - 56" support users from 4'10" to 6'8" tall
  • Four adjustable leveling feet on treadmill and desktop
  • Large 20" x 56" walking surface with 300 lb user weight
  • Large 46.5" wide x 31" deep work surface with 16" of adjustable height range to customize to user height
  • Assembly required


  • Frame: Lifetime
  • Motor: 3 Years
  • Parts: 2 Years
  • Labor: 1 Year
TR 1200-DT5 Specifications

Belt Size: 20" x 56"
Belt Type: 2-Ply
Deck: 3/4" Phenolic with Brace
Deck Suspension: Six Compression Shocks
Desktop Materials: 1" Thick HD Composite Board
Desktop Surface: Durable Laminate
Dimensions: 31" x 46.5"
Dimensions: 74" L x 47" W
Drive Motor: 2.25 HP High Torque, Continuous Duty DC
Height Adjustment: 36"-52" (supports users 4'10" - 6'8")
Max. User Weight: 350 lbs.
Side Rails: Non-Slip Plastic
Speed: .4-4.0 MPH

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