Proform 505 CST Treadmill Review

Proform 505 CST Treadmill

Proform 505 CST Treadmill


The Proform 505 CST Treadmill is a top of the line electronic treadmill that combines a truly durable build quality with all the technical specs and gadgets that any running enthusiast could want, or need. With 15 varied workouts, top quality cushioning and extremely quick responsiveness, the Proform 505 CST claims to be ideal for people who are really serious about their running, from amateur to expert. With a 2.25 HP motor that comes with a 25 year warranty, Proform are certainly confident that their treadmill can take all the punishment you can dish out and still ask for more. Can the 505 CST live up to these expectations?

Key Specs For The Proform 505 CST Treadmill

  • RRP: $604.99
  • Maximum Weight Capacity: $604.99
  • Top Speed: 10 mph
  • Incline: 10%
  • Foldable? Yes
  • Number of Programs: 15

Proform 505 CST Treadmill: The Pros

Size: First and foremost, this is not a small treadmill. The Proform 505 CST treadmill weighs in at around 200 lbs. This is a good thing however, when it comes to overall size. With a running belt that is 20 inches wide and 55 inches long, the 505 CST can accommodate even long stride runners comfortably. The belt is nice and long, and feels surprisingly comfortable.

The benefit of having such a sturdy machine undoubtedly lies in its weight capacity. The Proform 505 CST can accommodate weights up to and including 300 lbs. While this is not ground breaking in itself, there are many similarly priced treadmills that only claim to facilitate weights of up to 250 pounds. Proform are clearly quite comfortable with their weight capacity, because they also offer a 25 year motor warranty – not something you would associate with such a product.

Proform 505 CST Treadmill

Capabilities: The Proform 505 CST is a capable device. The 2.25 CHP Mach Z motor always feels comfortable, even when being pushed to its top speed of 10 mph and at inclines of up to 10%. The 505 CST comes with 15 programs to test the mettle of even experienced runners.

While the pre-set workouts don’t allow for in-run tinkering, they are extremely simple to choose from and navigate. Ease of use is a running theme, and the Proform 505 CST treadmill is extremely responsive to commands. The speed controls are smooth and swift to change, and the incline adjustments do not feel laboured in any way. The 505 CST also allows users to amend hook up their iPod, and while the sound quality isn’t exactly top notch, it certainly beats wearing headphones.

Comfort: The Proform 505 CST uses a ProShox Lite 3 cushioning system on the belt. This cushioning system gives feet and legs extra protection from shock impact and repetition strains. The cushioning system is particularly welcome when it comes to long challenging runs that really have you beating down on the belt. Not only does the ProShox save your joints from aches and pains, but it also provides for a durable belt that won’t show early signs of wear and tear. You may get used to this cushioning and stop noticing it after some time, but as soon as you next step back onto a standard treadmill you will immediately notice the difference.




Proform 505 CST Treadmill: The Cons

Assembly: Unlike other home use treadmills, theProform 505 CST treadmill is not easy to assemble. Assembly takes several hours, and is best completed by two or more people. In a way, this is somewhat reassuring, as something that is coming with a 25 year guarantee should involve some level of care when being put together. If you are in any way unfamiliar with assembling technical items yourself, it may very well be in your best interests to hire someone to assemble the 505 CST for you. The slight cost you pay now will quickly be recouped by having a correctly assembled treadmill.

iFit: The Proform 505 CST is heavily marketed as being iFit Live Technology compatible, but rarely does it state the actual cost of getting iFit Live. iFit Live is an interactive training program that lets you download training schedules and workouts powered by Google maps. While this is a fantastic service, you will need to pay for both the initial outlay and then an on-going subscription. For those that will use the service, it’s extremely useful. However, some people will buy the Proform 505 CST treadmill without realizing that it does not come with iFit Live, merely that it is compatible.

Is the Proform 505 CST Treadmill Worth Buying?

As a treadmill that can cater to all shapes and sizes, the Proform 505 CST Treadmill is certainly capable. With a range of workout programs to suit any need, the 505 CST strikes a nice balance between being suitable for newcomers and experts alike. At $600, it is not the cheapest treadmill in the market, but it’s also far from being the most expensive. If you are looking for a treadmill to last you for many a year to come, the Proform 505 CST treadmill could just be a very wise investment.

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Proform 505 CST treadmill