Proform 505 CST Treadmill  
Proform 505 CST Treadmill - Console  
Proform 505 CST Treadmill - Folded  
Proform 505 CST Treadmill - In Use1  
Proform 505 CST Treadmill - In Use2  
Proform 505 CST Treadmill - In Use3  
Proform 505 CST Treadmill - In Use4  
Proform 505 CST Treadmill - Video Presentation  

Proform 505 CST Treadmill

Our price £579.00
Availability: in stock!

Set fitness goals and prepare your body for the next marathon or challenging uphill routes with the Proform 505 CST treadmill, powered by a rugged 2.5 continuous horsepower motor that speeds the belt up to 18kph (11.1mph). With an incline range of 0-10%, you can easily change workout intensity, and to adjust your Quick Speed™ and Quick Incline™ in an instant use the one-touch controls on the user-friendly console. To reduce impact on joints and ensure soft landings, there is ProShox Cushioning and the 505 CST provides room for you to run naturally thanks to its spacious 51cm (20'') x 140cm (55.1'') deck.


As you walk, jog or run, the machine lets you track your progress on the clear, intuitive 5” backlit LCD display and to enable you to connect with friends, browse the web and watch favourite shows while exercising, the treadmill has an integrated tablet holder. Moreover, thousands of incredible destinations, customised training and countless interactive workouts designed by certified personal trainers are available thanks to iFit® functionality, and the treadmill offers 19 motivating programmes to help you push yourself further every time. To keep wear and tear to minimum, there are 1.9” (5cm) rollers, and to fold the machine away with no trouble, it features a convenient Space Saver™ design.

Our price £579.00
Availability: in stock!

Key features

  • Motor: 2.5CHP
  • Speed Range: 0-18kph (0-11.1mph) with 10 Quick Speed™ controls
  • Incline: 0-10% with 11 Quick Incline™ controls
  • Running Area: 51cm (20'') x 140cm (55.1'')
  • Rollers: 1.9” (5cm)
  • Cushioning: ProShox Cushioning
  • Console: 5” backlit LCD display
  • Feedback: Time, distance, intensity, speed, incline, calories, number of vertical meters, heart rate, matrix (incline, speed, my trail, calorie tabs)
  • Programmes: 19 (manual, 18 pre-set workout apps)
  • Interactivity: iFit® Bluetooth Smart Enabled (subscription optional)
  • Heart Rate Measurement: Hand pulse grips + Bluetooth Smart wireless receiver (chest strap optional)
  • Folding: Space Saver™ design
  • Entertainment: Compatible music port for iPod®/mp3 player + dual 2” speakers, tablet holder
  • Max. User Weight: 115kg (253.5lbs)
  • Dimensions in Use: Length=188cm (74''), Width=94cm (37''), Height=154cm (60.6'')
  • Dimensions Folded: Length=96cm (37.7''), Width=94cm (37''), Height=171cm (67.3'')
  • Transport Wheels: Yes
  • Product Weight: 87kg (191.8lbs)
  • Warranty: Lifetime frame, 5 years motor, 2 years parts and labour (if registered within 28 days of purchase)


Proform 505 CST Treadmill - User Manual


Product Questions and Answers (9)

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Can you deliver this to an upstairs room?

We can offer a non-ground floor delivery service to most postcodes in England and Wales. Unfortunately we're currently unable to offer this service to postcodes in Scotland or the UK Islands. For more details please contact our sales team who will be able to provide a quote for delivering to a non-ground floor room.

Does the 505 have a Bluetooth heart rate receiver?

Yes. The 505 CST uses a Bluetooth Smart wireless receiver

We want to put a treadmill in our conservatory but it's very bright making it hard to see anything on a screen. How bright is the screen on this model?

The screen this treadmill is a blue back-lit LCD display. It's possible to adjust the contrast on the console via the settings so you should be able to get a clear view view of the screen, even if the ambient light is bright.

Does it have any dedicated weight loss programs?

There are 18 workouts in total and several calorie burn based workouts of varying intensities designed to burn calories and help you lose weight.

Is this a motorised incline or do you have to adjust it manually?

The Proform 505 CST has a motorised incline that goes up to 10%. There are 11 one-touch incline control keys to adjust it and you can also adjust one level at a time.

Is this treadmill suitable for running on 3-4 times per week?

Absolutely yes.

Is it suited to taller users?

Yes, treadmill has a large running deck with plenty of space for taller people to stride out.

Does it have a tablet holder?

There are two tablet holders, one in the centre of the console and one on the top of the console so your tablet is more in your eyeline as you exercise.

Is it foldable?

Yes the treadmill has an easy-to-use folding mechanism.

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Proform 505 CST Treadmill Reviews

This product has been reviewed by 14 people with average rating of 4.9

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ok, so it once delivered it's heavy and takes time and 2 bods to build it. Consider it all part of your fitness programme. It's winter so best time of year for usage and whilst i have not explored the somewhat difficult to understand built in programmes, i have probably not given it enough brain space. This said i have used it 2 or 3 times in manual mode and have absolutely not complaints. The ability to plug in one's own device to play music watch content is a real boon and sure beats looking at the wall!

Excellent value, easy to use. Would highly recommend this product

Looks the real deal Very happy with it.

Preform 505 treadmill is brilliant for running and the preset routines are great. Only downfall is it’s not easy to move around so if you put it in permanent situ it’s perfect! I love it!

Exactly what I wanted, use it 3 - 4 times a week and very happy with it. The only down side is that to use the added connectivity (Ifit) you need to pay a subscription but if you aren't bothered about that and you just want to run then this has been perfect. The treadmill feels well sprung when running, speed, incline and size of track are all good & it didn't take too long to setup.

First, I am a newbie to treadmills. Overall a very nice, LARGE, machine. Most of the apparent 'bulk' is in the console display, this to my mind is oversized. The console is a piano black high gloss finish which gives terrible reflections from overhead lights and windows. The readout display has the same problem, the angle is not adjustable and for me at 5ft 1in short it is at the wrong angle. Having said that, I like the walking belt in size, smoothness and adjustability and after the first week of use have had a pleasurable walking experience.


Purchased from, excellent service and advice as model i ordered discontinued, so upgraded. Installed by sweatband, efficiently and quickly. Treadmill is used for myself and daughter, keen netballers who like to do interval training. Great cushioning track, quick change speeds good and Ipad holders are great. Really like the treadmill, comfortable run and great value for money. Folds up really easily too. Really pleased.

Amazing treadmil! So glad we invested in this, feels just like a treadmil you find vinn the gym for a fraction of the price! I love it

Assembly took two of us about 3 hours. It’s a really good machine to use, sturdy and effective for our needs. Speakers not very loud but I would say that’s the only negative. Would recommend.

Took delivery on Saturday and had it set up in about an hour. What a great bit of kit. Really pleased with my purchase and glad I went for the 505 in the end. I had ordered a different model but after talking to an advisor when booking in my delivery found that it was actually the old version of this model to went for this as it's the latest version on their advice. The running area is spacious and you can really feel the cushioning doing its work. So far I've been for 2 runs of 40 minutes each with a bit of incline and its been great. Its nice and quiet and seems to be built really well. There are no funny noises and it's very solid so looks like it should last. Very happy with my buy and would recommend.

It's just arrived! Welcome treadmill - goodbye gym membership :)

We've been using it for about a month now and So far so good. The set up is straightfoward and the instructions are easy enough to follow while the actual operation is very simple due to the fact that there are very few buttons and while the manual is helpful, for the most part we were able to figure out how to get running without referring to it. Surprisingly it's much quieter than expected though at sprinting speeds your footfall makes a fair bit of noise. The cushioning feels very good and there are lots of programs to choose from which helps to keep things interesting. After a months worth of use there are no rattles or clunks and it's performing well so all in all very pleased with it.

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