ProForm 905 CST Treadmill Review – Read Before You Buy

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In this ProForm 905 CST Treadmill review, we will come closer to this high-quality workout machine’s performance and features. The Proform 905 CST treadmill is a budget-friendly treadmill best suited for smaller houses needing a compact treadmill machine.

This piece of equipment manufactured by Proform stands up to the manufacturer’s brand value meeting all our expectations from a treadmill.

It has a heavy-duty steel frame construction and weighs more than 200 lbs when fully assembled. The importance of treadmill weight can’t be overemphasized as it gives the machine good stabilization, ensuring you keep a steady running posture.

Although the treadmill is quite heavy, handling the ProForm 905 CST treadmill is not tricky. The front base frame of this machine is designed with transport wheels, which is good for its relocation or movement.

Its 3.0 CHP motor offers a running speed of up to 12 mph. And the incline can reach 12%, which provides you with a more effective and challenging workout option.

ProForm 905-CST Treadmill

It is large but small when it is compared with other models and covers a floor space of approximately 79″L x 37″W or 201 x 94 when measured in centimeters.

The running surface is large and helps even taller users to refrain from compromising on their stride length, and this is an appreciable feature.

The deck comes with a cushioning system, and hence, you needn’t worry about straining or injuring your joints while working out on the treadmill.

There are ample workout programs that break the monotony, and the iFit provisioning helps you exercise in various terrains of the world.

You can listen to songs or even watch your favorite videos using the 2-inch speakers and tablet holder provided with the treadmill.

Some other secondary features that excite individuals include a cooling fan, the foldable nature of the unit, quick touch speed/incline settings, and chest strap monitor provisioning.

Above all, the treadmill is suitable for the entire family as it can withstand up to 350 pounds of user weight and has a powerful motor that guarantees a smooth performance.


  • High user weight capacity (up to 350 lbs)
  • Maximum speed up to 12 mph and maximum incline up to 12%
  • The 3.0 CHP motor is powerful and guarantees high performance of the treadmill
  • Compact, stable, and quiet
  • The treadmill is iFit compatible, but there is no hard and fast rule to enroll for membership.
  • It has an excellent warranty.
  • The running deck is large and capable of accommodating your running requirements.
  • Minimizes strain in your joints as the machine uses the ProShox Cushioning technique
  • Ability to rapidly switch between incline and speed levels


  • The speaker is not loud enough
  • The fan is not well-positioned as it blows on the face of the user
  • The display is basic and doesn’t attract attention
  • The iFit membership is not included, so you may want to pay a monthly subscription (but not mandatory).

Frame & Surface

Every buyer or user is recommended to keep this in mind. Another feature of the ProForm 905 CST treadmill is a folding frame. You can fold and lock the deck upright through the latch on the left console mast.

Nevertheless, the machine lacks a hydraulic assist system, unlike the Nautilus T618 that supports deck unfolding. It would help if you lowered the deck yourself when you want to unfold it. When the machine’s deck is uprightly locked, the length is reduced to 2/3 approximately.

The ProForm 905 CST treadmill deck is large and can support close to 350 lbs (~159 kg) users. This treadmill utilizes an industrial-grade rubber belt that offers a running surface of 60″L x 20″W (152.4 x 51 cm).

Also, because it promotes accurate leg extension and a natural stride, this running space will comfortably accommodate users close to 196 cm or 6’5″. 905 CST is a great treadmill option for tall runners.

The machine’s belt rolls more than two precision-machined 4.8 cm crowned rollers, and the crowning increases the belt’s lifespan and its rollers’ grip. Like every other ProForm treadmills, it has a deck cushioning system (ProShox™), which comprises 3 spring cell pairs.

As a result, walking or running on the machine leads to lower joint pains and longer exercise duration.

The ProForm 905 CST treadmill’s steel frame is double-coated with rust and chip-resistant paint finish; the frame is black, while the console masts are painted silver.

And durable material is used in constructing or designing the motor cover and other covers.

Incline & Step-Up Height

A motorable incline system is used in designing the ProForm 905 CST treadmill. This shows that controlling the incline system from the machine’s console is possible.

You can also connect the unit to a power source. Automatically adjusting the incline is possible because of the console’s many onboard programs.

The treadmill’s incline system has a small lift located below the deck’s front section, and this small lift gradually takes the front section of the deck up when the incline is adjusted from the console controls.

The console offers the users a 1% adjustment increment and 12% incline levels. There are two types of incline controls on the console, quick incline adjustment, which covers the 12% (0% – 12%) settings, and gradual incline adjustment.

The running surface is 20 cm (8”) above the floor level when you consider the deck’s step-up height, while the height of the front pack will get to 34 cm or 13.5” when the incline is set to its highest position.

Using the ProForm 905 CST treadmill inside a room with close to 38 cm or 15” ceiling height more than your height is recommended. So, install your machine to this height to make the most out of it.

3.0 CHP Motor

ProForm 905 is the upgraded version of ProForm 705. There are big similarities between the ProForm 905 CST treadmill and the ProForm 705 CST treadmill, like their dimensions and frame construction. Although both are similar, the weight capacity is higher with additional workout programs.

In general, home gym treadmills offer anywhere between 2.0 and 4.0 CHP motor, and the 905 CST model comes fitted with a 3.0CHP motor that’s good. The ProForm 905 has a better powerful 3.0 CHP commercial-grade motor, supporting long-distance running exercises without losing performance or overheating the machine.

The ProForm 905’s motor is designed with a small flywheel, which helps improve stability, smoother movement of the belt, and reduce vibration.

This motor provides a speed range from 0.5 MPH – to 12 MPH. Like the incline explained above, the motor console controls both quick speed adjustment and gradual speed between 1 to 12 MPH.

The 12 Mph maximum speed provisioning by ProForm is appreciable and accommodates your running requirements.

The gradual adjustment keys make the increased 0.1 MHP and 0.5 MHP resistance possible to be adjusted.

When a button is repeatedly pressed, the speed will be changed in 0.1 MPH increment.

On the other hand, the speed of the belt will adjust or change to 0.5 MHP in increments when the button is pressed and held. This alone is one of the exceptional features of the machine.

It makes it easy for trainers to find their pace comfortably during a workout. The noise given out by the ProForm 905 CST treadmill motor is not extreme.

The higher the motor capacity, the better is the performance as the motor is not subjected to much strain when used.

Hence, you can be sure of a smooth performance even when you choose to exercise at higher incline levels: 0- 12%.

Besides, the treadmill comes with a 1.9″ roller that guarantees a smoother performance though it is preferred to have a 2.5″ roller.

ProForm 905 CST Treadmill Console

There is little difference between the ProForm 905 CST console and the ProForm 705 CST. The ProForm 905 console has a blue LED backlight and large digits, and 5 inch LCD promotes readability.

Heart rate and time are parts of the exercise metrics displayed. The intensity bar of the 905 CST console shows an intensity level and grid of your exercise in an approximate figure.

The 905 console is a telemetric that tracks your pulse rate through an accessory known as the Bluetooth HR chest strap transmitter.

You can sync the console of this machine with your smartphone because of being iFit enabled. You can also use your laptop or tablet to sync it, provided an iFit app is installed in them.

The synchronization is done with these gadgets to streamline your workout or exercise data to your iFit account. However, an iFit membership is not part of the ProForm 905 CST treadmill component.

You will see 30 different workout programs in the machine control unit divided into four categories — speed, calorie, incline, and intensity.

Every workout or exercise is shown as a segmented grid. There is one incline and 1-speed setting programmed for every segment. While working out, you will see your speed and incline progress.

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Other Features of ProForm 905 CST Treadmill

The unit’s console has the following components: 2 accessory trays, a tablet holder, and a cooling fan when amenities are considered.

The sound system of the console has two big speakers situated on each side of the machine unit. The console also comprises an audio jack input. With this, connectivity of the console with your phone, MP3, or tablet is possible.

You can listen to music via the speakers that are integrated. Also, there is the availability of volume controls on the console.

The tablet holder of the console is seen on the console unit top. It is very large that it can contain other tablets.

The two accessory trays it comes with are located on each console side, the top of the console unit. You can store hydration bottles (to quench your taste) and other accessories because of their large size.

The powerful cooling fan of the console with many intensity settings is situated at the unit’s base.

There are different opinions from different users regarding this cooling fan. Most of them consider it more powerful than the older ones.

Assembly & Maintenance

The majority of the treadmills people buy are pre-assembled. This means that parts of the ProForm 905 CST treadmill are assembled.

For example, the drive and incline motors are completely assembled, just as the deck and the belt.

The cushioning system is also assembled with other elements of the treadmill. As a result of this, you have a little task to do. All you have to do is attach the console and the console masts.

Assembling this may take you close to 1 hour as it is not difficult. The machine’s user manual plays a big role in assembling the treadmill through clear step-by-step instructions.

The machine’s belt should be lubricated for proper movement, just like other treadmills. The ProForm 905 CST treadmill is already lubricated before purchasing it, so you don’t need to lubricate it for a long time.

Wiping of the running belt with a damp cloth should be carried out after every exercise or workout. This will go a long way to prevent textile fibers or small objects from entering the motor or dragging into the rollers.

How Long Is the Warranty?

The warranty offered by the manufacturer is a clear indication of the quality of the treadmill. Proform offers an excellent warranty for the 905 CST model as it comes with a lifetime warranty on the frame and motor, a 3-year warranty on the parts, and a 1-year labor warranty.

The warranty provided is superb and admirable for a budget treadmill in this price range.

Although it is only a one-year labor warranty, this is a standard warranty provided across treadmill models.

You can compare warranties between companies, even between treadmills that come from the same company, to justify the pricing and the warranty offered.

ProForm 905 CST vs. Proform 995i

ProForm Power 995i Treadmill

Let’s quickly compare the features available in both the machines that will help you make the right choice depending on your fitness needs.

Both the treadmills are fitted with a 3.0 CHP motor that supports all types of workouts, including running, walking, interval training, endurance training, and speed training.

The running deck is also the same in both the models—20 inches by 60 inches deck area that’s good for runners.

The major difference comes in terms of inclination and the monitor display.

While the 905 model treadmill can support up to 12 mph maximum speed and up to 12% inclination, the 995i treadmill performs better.

The 995i model’s deck can tilt up to 15%, and you can run up to 12 mph on this treadmill’s running deck.

The 905 CST model comes fitted with a 5-inch backlit display that shows important details such as speed, distance, calories burned, and more.

In comparison, the 995i’s 7.5-inch backlit display is larger and better.

Else, both models are iFit compatible, have a space-saving design, offer similar warranties, 30 workout programs, have a 2-inch speaker, and a heart rate monitor.

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