Home / Treadmill Reviews / Precor Treadmill Reviews / Precor TRM 631 Treadmill Review

Precor TRM 631 Treadmill Review

YouTube video placeholder. YouTube video placeholder play button



See treadmills here:

Amazon.com See Here

How long will the Precor TRM 631 last?

With a hearty 325 lb. weight, the Precor TRM 631 Commercial treadmill is a substantial machine that can hold users up to a 350 lb. maximum capacity. With an almost 7’ frame, the TRM 631 requires dedicated workout space but will last through years of moderate use by joggers and runners alike. Precor shows faith in the durability of this model by offering a lifetime warranty on the frame and welds, 10 years on parts and wear items, 3 years on the console, and 1 year of labor. Proper care and maintenance will also add many years of life expectancy to this treadmill model.

Brief Overview

The Precor TRM 631 Commercial treadmill is built to handle all levels of fitness health with its commercial grade features and quality frame. It is not budget friendly, but purchasers can be guaranteed many years of workout bliss in a comfortable home setting. While it lacks entertainment options, the functionality of the TRM 631 is competitive with other treadmills and has the backing of a reputable company with generous warranties as an added incentive.

Overall Quality

The Precor TRM 631 is a commercial grade treadmill designed for residential use and has many features that make it a valuable tool in working towards fitness goals. It has a 3.0 HP motor that allows users to smoothly transition between 0.5 and a top speed of 12 MPH for those who need to feel the wind in their hair. The TRM 631 also offers elevations of up to 15% to kick intensity workouts into high gear and is tailored towards users of all sizes with the 22” x 60” running surface. Patented technology offers the illusion of running outside with software that controls acceleration and deceleration when each foot impacts and then pushes off time and time again.

The Precor TRM 631 Commercial treadmill has a simplistic console with a small retro display screen that shows valleys and peaks in lighted squares. Other tiny LCD screens offer up to 20 metrics on workout performance and provide 27 pre-programmed workouts for those willing to work their way to cardio excellence. It also comes with an integrated tablet holder, a USB charger, and an audio jack port for users who bring along their own streaming devices to stay motivated during exercise times.

Things we like

  • lifetime frame warranty
  • durable design
  • larger running area
  • decent number of built-in workouts

Things we dislike

  • X
    no decline
  • X
    low entertainment options
  • X
    lower powered motor


Console Display P31 -Advanced LED display
Frame Color Options Storm Grey or Black Pearl
Speed Range 0.5 to 12 mph / 0.8 to 19.2 kph
Elevation Range 0 to 15% Incline
Dimensions 83"L x 35"W x 62"H (211 x 89 x 157.5 cm)
Equipment Weight 379 lb / 147 kg
Power Requirements 120V, Dedicated 20A Circuit with 5-20R NEMA Receptacle
In-Workout Feedback Metrics 20
Pre-Programmed Workouts 27
Running Platform Width 22" (56 cm)
Recommended Max. User Weight* Tested up to 350 lbs / 159 kg
Impact Absorption Vertical & Horizontal
No Maintenance Running Platform** Yes
Child Safety Roller Guard No
Supports Connection to Apple Watch® No
Mobile Device Charger Yes


Lifetime frame and welds
10-years parts and wear items
3-years console
1-year labor


We invite you to see our other treadmill reviews to help you narrow your search for your next fitness machine.


The Precor TRM 631 Commercial treadmill is a solid investment for those wishing to invest a large amount of money in their fitness future. While technology challenged, those who can plop down $6300 on a stellar performing treadmill are smart enough to purchase TVs to mount in their home gyms or bring along streaming devices to help stay entertained during workout sessions. Purchasers should note that higher-end machines offer many different features, and it might be worth a quick look or two to see if another model is out there that better suits you.