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Precor M9.31 Treadmill Review

Precor M9.31 Treadmill

Precor M9.31 Treadmill

The Precor M9.31 treadmill can be considered as the cheaper version of the Precor M9.33i treadmill.

This model may have less features compared to the M9.33i but its price tag is also worth $500 less. This treadmill has the same motor, running space, and top speed as the M9.33i, but the features are just basic. It has a lot less programmed workouts and the SmartRate® feature, which displays your heart rate, costs extra.

Is This Treadmill Right for You?

This treadmill is perfect for serious runners looking for a durable treadmill. Like most Precor treadmills, the Precor M9.31 treadmill has been time tested in health facilities worldwide, providing solid construction that translates into quality performance in your home for a long time.

Although this treadmill is $500 cheaper than the more feature rich M9.33i model, it still has a price tag of $2,999. So some may still find this machine to be quite expensive. If you think this treadmill is beyond your budget, please visit our best buy treadmills page and look for a treadmill that fits you best.

What the Precor M9.31 Offers

The Precor M9.31 treadmill runs cool and quiet with a powerful 3.0 continuous duty motor. This motor provides substantial power and torque at all speeds. It can reach up to 11mph to satisfy even the hardcore runners.

The QuickStart feature jump-starts your exercise routine with a push of a button. This feature fits those who needs to workout immediately.

The user ID retrieves pre-set personal profiles and allows you to monitor if you’ve consistently improved your workout performance.

It also comes with a 4 program workout which is an integrated mix of speed, incline, and program options to effectively work your lower body. This keeps you motivated with varied routines, from weight-loss to a random program workout.

The innovatively designed Integrated FootplantTM Technology adjusts belt speed to foot speed, fully complementing and supporting your natural running stride thus, creating a more natural feel by helping you stay balanced and in control of your pace.

The Ground Effects® Impact Control System cushions impact and stabilizes lateral movement. It eases wear and tear on your knees, legs, and back, increasing comfort and minimizing fatigue for a longer, healthier run.

The Precor M9.31’s dot matrix display shows you your calories, distance, heart rate, incline, profile, scan, SmartRate® (optional), speed and time to help you monitor your workouts.

The Safety-clip feature of the Precor M9.31 treadmill immediately turns off power, if needed, for added assurance. Password protection ensures that the machine is able to be locked and unlocked at your discretion.

The solid running deck is made up of phenolic laminate and is bonded to an exceptionally sturdy 1-inch board. It doesn’t require any lubrication and can be reversed to double life.

The Precor M9.31 treadmill also comes with an accessory holder. Water bottles, portable music players, magazines, and more are easily housed in the integrated console.


The only weakness I see with the Precor M9.31 treadmill is that its features are too basic considering it is a $3,000 machine.


I would recommend this treadmill if you don’t think you’ll need the extra feature that the Precor M9.33i treadmill offers or if you’re trying to save a few hundred dollars. Other than that, it would be best for you to stick to the M9.33i or M9.35i models.


Motor: 3.0HP continuous motor

Speed: 0.5 to 11 mph

Frame: Powder Coated Steel

Incline: up to 15%

Belt Size: 20" x 57"

Dimesions: 79"L x 34"W x 55”H

Weight: 280 lbs

Electrical Requirement: 120 VAC


• QuickStart™
• Reversible Deck
• 4 total programmed workouts
• Integrated Footplant Technology
• Ground Effects® Impact Control System
• Heart Rate Telemetry (optional)
• Low Step-up Height
• SmartRate® (optional)

Where to Buy?

If you plan on buying a Precor M9.31 treadmill, I suggest you buy it at You can get it for just $2,999.00. As an alternative, you can also get this machine by locating a local dealer near you through Amazon


starting from $1,395 USD


starting from $1,999 USD

(Once again, if you plan on buying this machine I suggest you buy from Amazon)

Click here to visit

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