ProForm 505 CST Treadmill

Product Name:505 CST Treadmill
Speed:0.5-12 MPH
Incline:10 levels
Weight Capacity:300 lbs
ProForm 505 CST Treadmill
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The ProForm 505 CST Treadmill is a high-quality treadmill that comes in at a great price. According to customer reviews, it features solid construction, commercial-grade components, and amazing entertainment options – exactly what you would expect from the treadmill in this price range.

The top features of the ProForm 505 CST Treadmill are:

  • 2.5 chp Mach Z commercial Motor, 0-10% quick incline control, large LCD window, 18 workout apps
  • 0-10 MPH QuickSpeed control, 20″ x 55″ tread belt, proshox cushioning
  • Ekg heart rate monitor, compatible music port for ipod, SpaceSaver design
  • 325 lb. Weight capacity
  • Train in confidence with a treadmill protected by a Lifetime frame Warranty, 25-year Motor Warranty, and 1-Year parts & labor Warranty

What makes this treadmill really special is the number of available workout options. The ProForm 505 CST comes with 18 preset workouts, and ability to use the iFit program to get an unlimited number of workout options. This is definitely an amazing feature that other brands in this price range don’t offer.


The ProForm 505 CST treadmill has built-in music port for iPod which can stream your favorite music during training process. Numerous preset workout programs is another advantage, since every family member will be able to find a suitable workout regime. A deck is roomy and it’s equipped with Pro-Form’s own ProShox Cushioning system, which makes it super comfortable for runners and walkers alike. Therefore, you can extend your workout time and recover faster with less stress on your joints.

The ProForm 505 CST Treadmill is famous for its Space Saver design and foldable feature. Plus, it’s quiet and easy to use. Additionally, 6-inch display screen allows you to track your performance information such as distance you’ve walked, burned calories, heart rate and so on.

The 505 CST treadmill’s deck is solid and very stable at all speeds – this is especially important if you wish to exercise on regular basis. The weight capacity is 325 lbs, which is quite impressive for its price.


Unlike Sole F80 treadmill , The ProForm 505 CST  is bulky and heavy when unfolded. So you may want to fold it after finishing your routine. However, many customers don’t see it as a big deal. With the Space Saver technology, this treadmill can be folded easily and it won’t take much space.

Older version doesn’t come with iFit compatibility.  So when shopping for The ProForm 505 CST, make sure you purchase a newer version of the ProForm 505 CST treadmill. Otherwise you will have to enjoy 18 preset workout programs only. If you want to do interval training or sprint runs this machine may NOT be a good fit for you, because top speed is only 10 mph.

How to Use The ProForm 505 CST  Treadmill

This treadmill is built with high quality components, so it’s durable and reliable. It can be used for walking, jogging and running. This model comes with 18 effective preset workout programs that are suitable for experienced runners and beginners alike. However, The ProForm 505 CST is not suitable for professional athletes. The max. speed is 10 mph which is not suitable for interval training or sprint runs.

This machine is perfect for those who want to maintain the health of their musculus, stay in shape or even lose weight at home.

The ProForm 505 CST comes with 25 years warranty on the motor, the lifetime warranty on the frame, and 21-year warranty for parts and labor.

Not sure about this treadmill? Check our best treadmills comparison chart to find the one that is right for you or watch the video presentation of ProForm 505 CST :

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