Precor TRM 631 Treadmill Review

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Precor TRM 631 Treadmill Review

The Precor TRM 631 Commercial Series Treadmill is an innovative and well-designed machine which is ideal for corporate gyms, homes, and fitness studios. It uses the best of the technology like the GFX, patented IFT (Integrated Foot Technology) to give the best comfort to the user.

It is a very durable and efficient treadmill which is value for your money. It is manufactured by the leading health equipment manufacturer, Precor. It aims to give commercial quality products to the user for their homes.

This treadmill uses 630 Line console features, deck cushioning, a powerful motor, inbuilt programs, and a mobile charger. It strikes a perfect balance between technology and features.

Read the Precor TRM 631 Treadmill review 2021 here and know more about this commercial treadmill built ideally for home use. Check out its fantastic features and understand how it will fit into your workout needs.

Best Suited for Whom?

The Precor TRM 631 treadmill is a perfect machine for apartments, corporate gyms, and personal training studios because of its amazing built and superior features. It uses the latest technology to give the best to the user in their homes.

It is also an ideal treadmill for heavyweight people as it can take weights up to 350lbs. It is a high-end machine and is one of the best treadmills above $5000. So, if you have the budget in hand and are looking for club-like equipment, then TRM 631 is the best buy.

Precor TRM 631 Treadmill Assembly, Design & Build Quality


The assembly of the Precor TRM 631 treadmill is simple. Since it is a non-folding treadmill, the majority of the parts are already assembled. The rest of it does not take much time.

If you follow the step-by-step instructions in the manual that comes along the package. With the help of one person, you can quickly assemble this fantastic machine and get going.

Design and Build Quality

The design of the Precor TRM 631 treadmill is very innovative with club-level looks. The deck is flippable, thus has a long life. The P30 console has an LED display with easy-to-use controls and has a mobile device charger. It has a unique Integrated Footplant Technology which gives optimum comfort during strides.

It absorbs the shock of high impact movements via the Ground Effects Impact Control System (GFX). This machine is beautifully designed and is full of new technology and features.

The build quality of the TRM 631 treadmill by Precor is very reliable and durable. The Precor Commercial Treadmills that are made for home use are very sturdy, reliable in operation, and offer great comfort. The material of the deck is a one-inch silk-dek bed and a high-density fibreboard core.

The deck also has a phenolic laminate bonded on both sides. It is a powerful machine and can withstand weights up to 350 lbs because the frame is made of premium quality.

Precor TRM 631 Treadmill Features


The TRM 631 treadmill by Precor has a commercial grade motor. It is a 3 HP peak duty AC induction motor and delivers a very natural and smooth workout. It is also a very reliable and accurate motor for controlling speed because of its 3-phase sensorless variable frequency drive technology.

Touchscreen Control Panel

The P30 console of this Precor Treadmill has attractive features with easy-to-use controls. It has an LED display that highlights the main workout stats to keep you updated with your workout progress.

Incline and Decline

The incline range of TRM 631 treadmill is 0% to 15%, with increments of 0.5%. This wide range of incline options offers a great variety of workout and difficulty levels.


The treadbelt of this treadmill by Precor is a one-inch silk-dek bed which gives excellent cushioning and natural stride while exercising.

On/Off Cushioning

The cushioning on the front and rear-deck hinges gives a very stable platform and avoids giving the shock. It gives a very firm push off while running or jogging on the treadmill.

Heart Rate Monitoring

The heart rate monitoring in this treadmill is done by the touch heart sensors which are placed on the fixed handlebars. This method is easy for users of all sizes and is accurate in the reading.

Precor TRM 631 Treadmill Workout Programs

Built-in Workout Programs: The Precor TRM 631 treadmill comes with 27 pre-programmed workouts, which offer a good range of workout options. These workouts are categorized into these categories:

  • Weight Loss: Aerobic, Custom Weight Loss HRC, and Weight Loss HRC
  • Heart Rate: Basic HRC, Weight Loss HRC, Custom Weight Loss HRC
  • Variety: Random, Custom, Cross-Country, Gluteal
  • Performance: 5K, Track, Gerkin Fitness Test
  • Interval: 1-1, 1-2, 1-3
  • Manual

These programs offer different variations of speed and incline and accordingly target the various muscle groups.

Precor TRM 631 Treadmill Warranty

Warranty: 10 years on Parts and 3 years on Console

Parts and Service: 1 year on Labor

Customer Support: Customer Support of Precor brand is class-apart with prompt and able professionals who are ever ready to help. They are knowledgeable and help solve customer’s issues.

They are reachable at +1-800-347-4404 from Monday to Friday during business hours. You can feel free to drop your query at any time of the day.

Precor TRM 631 Treadmill Pros & Cons


  • It has premium features and a club-like appearance.
  • It has a 3 HP peak duty AC induction motor.
  • The deck is flippable and has excellent cushioning.
  • The P30 console is attractive and easy to use.
  • It offers a good variety of 27 workout programs.


  • No Bluetooth connectivity
  • No tablet holder.


The above review of the Precor treadmill confirms that it is one of the best commercial treadmills made for home use. It offers everything that a gym machine can offer.

It is a very reliable treadmill with premium features, great design and build quality, weight capacity of 350lbs, 27 preset workout programs, patented GFX technology, secure drive system, etc.

It also offers a decent price/value ratio. You can run, walk, or jog on it without imposing any stress on your knees or joints due to the cushioning effect of the deck. It is one of the best treadmills for home use which offers gym-like workout.