We test and review fitness products based on an independent, multi-point methodology. If you use our links to purchase something, we may earn a commission. Read our disclosures.

Editor’s Note: The ProForm 6.0 RT Treadmill is no longer in production. We suggest viewing the ProForm City L6 as the best alternative or viewing our Best Budget Treadmills list for more options.

ProForm may be one of the most popular treadmill manufacturers in the fitness equipment business. They have a loyal customer base, and they have a variety of options when it comes to treadmills. As they update their machines, some have to be discontinued. One of those machines that recently suffered that fate was the ProForm 6.0 RT.

While this treadmill may no longer be in production, it can still certainly help someone who manages to get their hands on one for their home gym. So, we’ve done the research, put in the footwork (literally), and can share everything in our ProForm 6.0 RT Treadmill review about how the treadmill works: the good, bad, and everything in between when it comes to this cardio machine.

We Know ProForm Treadmills

Our team at Garage Gym Reviews have used a lot of treadmills, including half a dozen ProForm treadmills like the ProForm Carbon T7, so we know how well they work. Because of that, we can also tell you what to expect and if a ProForm would be a good choice to have in your home gym. We know the value of a hard-earned dollar, and we want you to invest yours in the best machines possible.

Looking for an Alternative to the ProForm 6.0 RT?

Best Alternative to ProForm 6.0 RT
ProForm City L6 Folding Treadmill
ProForm City L6 Folding Treadmill

The ProForm City L6 Folding Treadmill is the currently most affordable treadmill offered by ProForm. The L6 does not come with a built-in screen, instead it has a device holder for your table or phone. Similar to the other ProForm models the L6 utilizes iFIT programming with trainer-controlled speed, but you will have to stream classes from your phone or tablet.The L6 has a tread belt size of 17.5 by 45 inches, which is on the smaller side, but this treadmill is built to be compact. The overall footprint of this treadmill is 29 inches wide by 70.25 inches long and 44.5 inches tall. The treadmill handlebars fold down so it can be stowed away. The 1.6 CHP motor can achieve speeds of 0-8 miles per hour.There are limited online reviews of the L6 treadmill. Most users had positive experiences, enjoying the quick and easy assembly and compact design. One user did have the treadmill arrive broken and had difficulty with customer service. At the time of publishing, there are no user reviews about using iFIT with the L6 treadmill.

If you’re ready to move on past the ProForm 6.0 RT, or if you simply want a new treadmill similar to this one, the ProForm City L6 is a great budget-friendly option for those looking for a solid walking treadmill from the same brand. It has a folding design, syncs with iFIT programming, and has a top speed of 8 MPH. You can also check out our best treadmills list. 

A Quick Look at the ProForm 6.0 RT

The ProForm 6.0 RT is considered an entry-level machine. In other words, treadmill beginners are the target market for this machine. It was priced around $600 when it was in production. It has a bright LCD display that is easy to read and operate, but isn’t as large as machines like their ProForm Pro machines.

The treadmill is iPod- and MP3-compatible, so you could listen to music if you still have one of those. There are preset workouts that you can use immediately, or you can adjust the speed and incline at your own pace. The walking surface features a non-slip belt and a cushioning deck to help minimize the toll on the joints and tendons should you start to run on the treadmill.

RELATED: 30 Minute Treadmill Workout


  • Phone and water bottle holders
  • Adjustable incline
  • Compact size
  • Foldable
  • 16 built-in workouts 
  • Top speed is 10 MPH


  • Not Bluetooth-compatible
  • 2.0 CHP Mach Z motor may be noisy
  • Short and narrow running surface

ProForm 6.0 RT Specs

Note: Because this model is discontinued and no longer listed on ProForm’s website, information regarding specifics varies.

Footprint55” L x 29” W x 65” H 
Weight144 lbs
Weight Capacity300 lbs
Motor2.0 CHP
Running Belt50” L x 16” W, nonslip
InclineQuick Incline 0-10%
Speed0-10 MPH
Workout Programs16
Warranty5-Year Frame & Motor Warranty, 90-Day Parts & Labor Warranty

Where Can I Find the ProForm 6.0 RT?

Unfortunately, since the ProForm 6.0 RT has been discontinued, ProForm doesn’t offer it for sale anymore. It’s also not available on Amazon or Walmart, even though those sites still list it (it’s just out of stock). You may be able to find one on sale at a local sporting goods store, but your best bet may be to find it online through market pages. 

Key Features of the ProForm 6.0 RT

Most treadmills increase their inclines by 1% at a time. The ProForm 6.0 RT will change every 0.5%, which can benefit people who want to take their time and control their effort. The TreadSoft cushioning can help improve the user’s comfort while running flat or on an incline.

Active runners and people training for races might want an option with a more powerful motor, but people who will use it for personal wellness and the workout programs that are included should benefit from this machine for quite some time.

The assembly of this treadmill is simple, and shouldn’t take too much time. ProForm also has a solid reputation for their customer service, so you should feel free to reach out if you have questions that you need addressed after you start using it.

Footprint, Portability, and Durability

This folding treadmill is less than 2.5 feet wide. Therefore, storage shouldn’t be an issue if you’re limited on workout space. It does have transport wheels to help you move it, but handles on the back would be a nice addition. At less than 150 pounds, it seems this machine would be fairly easy to move.

The 2.0 continuous horsepower motor is durable enough for walking and jogging, though a motor that size shouldn’t be put under the stress of daily runs. We do like the listed weight capacity of 300 pounds.


The treadmill has side handles to help maintain stability if needed, or to help assist users who need to step on or off the machine. The non-slip tread belt will also minimize missteps or slips while the belt is in motion.

Taller runners may want more running space than the reported 50 inches in length and 16 inches in width that this machine offers, but shorter runners or people who are simply trying to meet fitness goals should be able to use this machine comfortably.

Technology Benefits and Conveniences

The 6.0 RT is MP3 player-compatible, so you can be entertained while pursuing personal fitness success. There is a sound system as well in the form of one speaker on the front panel. You won’t find a fancy touchscreen on this machine. The LCD display offers basic readout stats, and is easy to read, but it doesn’t have a backlight. There are heart rate monitors on the front handles to help you measure your heart rate during exercise.

This treadmill does have QuickSpeed controls as well as a Quick Incline control, which means you can simply press a button to send the machine quickly to the setting you want. There are 16 solid cardiovascular programs included, but the quick controls can allow you to create a custom workout as well.

Related: The Best iFIT Treadmills

Final Verdict of Our ProForm 6.0 RT Review

Customer reviews of the ProForm 6.0 RT were mostly positive, with some criticism being offered as to how the treadmill was shipped. People who would be looking for a treadmill on a tight budget would be satisfied with this choice thanks to its simplicity to assemble and ease of operating thanks to the clear buttons on the console. 

It could also be a good choice for someone that has limited space, but wants a reliable option for walking or running. Serious runners and people that plan on using the treadmill daily to prepare for serious events may want to look at another ProForm machine or a machine like the NordicTrack Commercial 1750

ProForm 6.0 RT Rating

ProForm 6.0 RT Rating

In our ProForm 6.0 RT Treadmill Review, we take a look at the specs of this now-discontinued treadmill.

Product Currency: $

Product Price: 599

Product In-Stock: InStock

Editor's Rating:

ProForm 6.0 RT Rating

Footprint + Portability – 5
Delivery & Setup – 5
Durability – 3.5
Customizations – 2.5
Adjustability + Ergonomics – 4
Tech Capabilities – 3
Conveniences – 4.5
Dynamic Programming – 3.5
Value – 5
Warranty, Financing, Returns – 5
ProForm City L6

ProForm 6.0 RT FAQs

Is the ProForm Sport 6.0 a good treadmill?

We believe that the ProForm Sport 6.0 is a good machine overall. As of this writing, ProForm still has it available to purchase on their website for around $1,000.

Can you use the ProForm City L6 without iFIT?

To get the most benefits from the City L6, an iFIT subscription is recommended, and it does come as a separate cost. However, you don’t need it in order to use the City L6. Learn more about that treadmill by checking out our ProForm City L6 review.

Is ProForm a good product?

ProForm is a reputable brand that excels in treadmills as well as stationary bikes, ellipticals, rowers, and other products. We think they make great cardio equipment, and you can rely on them should you choose to have them in your garage gym.

Can you run on a ProForm CrossWalk 390?

The ProForm CrossWalk 390 treadmill allowedthe user to train the upper body as well as the legs with handles that change resistance by adjusting a knob. Yes, you can run up to 10 miles per hour on the CrossWalk, but beginners should not try to use the bands while running as it could lead to injury.

Further reading

The Best Pre-Workout Food to Fuel All Types of Workouts Cover Image
The Best Pre-Workout Food to Fuel All Types of Workouts

Your workouts are better when you fuel better. Here's a look at the best pre-workout food from a certified nutrition coach. Read more

Best Running Hats for Hot Weather, Sun Protection, and Wicking Moisture (2023) Cover Image
Best Running Hats for Hot Weather, Sun Protection, and Wicking Moisture (2023)

Editor’s Note: The ProForm 6.0 RT Treadmill is no longer in production. We suggest viewing the ProForm City L6 as the best alternative or viewing our Best Budget Treadmills list for more options.ProForm may be one of the most popular treadmill manufacturers in the fitness equipment business.  » Read more about: ProForm 6.0 RT Treadmill Review (2023): A Budget-Friendly Machine for Beginners  » Read more

REP Fitness AB-3000 2.0 Review: The Best FID Bench? (2023) Cover Image
REP Fitness AB-3000 2.0 Review: The Best FID Bench? (2023)

When it comes to powerlifting, sit-ups, and more, what’s the best bench to go with? Learn if the REP Fitness AB-3000 is the best FID bench on the market today. Read more

Improve Your Fitness With The Best Mobility Exercises, From a Physical Therapist Cover Image
Improve Your Fitness With The Best Mobility Exercises, From a Physical Therapist

Mobility exercises can help you get stronger, run faster, or meet a number of other fitness goals. A physical therapist shares the top mobility training drills. Read more