ProForm 520 ZN Treadmill

by ProForm
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ITEM# 17180901
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ITEM#: 17180901

"Train in comfort for better results. Featuring ProShox cushioning, the ProForm 520 ZN Treadmill delivers a more comfortable running surface while reducing impact on your joints with each step. Plus, with an easy-to-read display and 10 mph QuickSpeed and 10 percent Quick Incline controls, you can instantly stay on top of your workout stats and manage your workout intensity.

  • 2.5 CHP Mach Z Commercial Motor, 20" x 55" Tread Belt, ProShox Cushioning, SpaceSaver Design, 300 lb. Weight Capacity
  • 18 Workout Apps, 0 10 MPH QuickSpeed Controls, LCD Window with Workout Matrix, Dual-Grip EKG Heart Rate Monitor, (2) 2" Built-In Speakers
  • Compatible Music Port for iPod
  • Brand:ProForm
  • Model: ProForm 520 ZN Treadmill
  • Recommended use: Aerobic training
  • Battery type: N/A
  • Weight capacity: 300
  • Adjustable positions: 0 10-percent Quick Incline Controls
  • Accessories: CoolAire Workout Fan, (2) 2" Built-In Speakers, CoolAire Workout Fan.
  • Materials: metal, plastic
  • Dimensions: 58 inches high x 35.75 inches wide x 71.75 inches deep

Please note:Options of excessive weight or bulk will be shipped via Freight carrier and our Oversized Item Delivery/Return policy will apply. Please click here for more information.


Assembly Assembly Required
Console Display Type LCD
Folding Treadmill Folding
Heart Rate Monitoring Pulse Grips Only
Incline Adjustability Power Adjustable
Maximum Incline 13 to 15 percent
Portability Portable
Product Features Grip Pulse Sensor, Water Bottle Holder
Tread Cushioning Heavy duty
Treadmill Running Surface Length 50 to 60 in.
Weight Capacity 250 - 300 lbs
Dimensions 11.25 in. H x 30.13 in. W x 76.80 in. L
Warranty 1 year Limited Manufacturer
Model Number PFTL59614
Country of Origin China
  • Most Helpful

  • georgia9
    Verified Purchase

    Absolutely love this treadmill. Particularly love the little fan that blows on you while you are working out.

    Read More
  • Ms. Briggs
    Verified Purchase

    Love, love, love my treadmill

    Read More
  • Most Recent

  • Works well, not gym quality.
    Verified Purchase

    It works well, but it skips and I had a hard time adjusting the belt according to the instructions.

    Read More
  • Ok Quality Not Quite As Expected
    Verified Purchase

    This user earned $5.00 in rewards for writing this review.Learn More

    This treadmill was unfortunately not the quality I was anticipating. The tread slips a bit sometimes when running and straight out of the box the model label decals on the base were already damaged and peeling off. I would suggest a different model.

    Read More
  • Pretty good treadmill
    Verified Purchase

    Overall I'm pretty satisfied with it, the only reason I don't give it 5-stars is because the fan does not work for someone of my height, it blows directly to my eyes with no angle adjustment available.

    Read More
  • Usual Disappointment
    Verified Purchase

    As usual, their products are misrepresented.

    Read More
  • owner
    Verified Purchase

    excellent machine, easy to put together and has everything I wanted

    Read More

Questions & Answers

  • Q:

    "Does this treadmill us AC or DC power?"

    Have an Answer? Be the first to answer this question!
  • Q:

    "Why did you choose this product?"

    • A:

      We have to get on a healthy exercise program. Can't find time to walk in neighborhood. So we will use the treadmill.

    • A:

      A friend recommended Pro Form equipment and this new arrival product has additional features that will keep my body in good shape.

    • A:

      for my fitnes

    • A:

      After owning several other ProForm treadmills in the past, then reading up on this one, we felt that it is a great deal for what we use it for. Looking forward to receiving it.

    • A:

      I am looking for what I consider a Mid-price treadmill. (between $500-900). After reading reviews on multiple brands and types of treadmills, I found this was a pretty good choice. They all had some good and some bad. But this had the most positives in the price range I was looking for.

    • A:

      Good price/ great reviews

    • A:

      Reviews seem to be very positive.

    • A:

      The shock system eases the stress on joints that a typical treadmill may inflict.

    • A:

      Low Price and better features

    • A:

      I need to lose some weight..

    Read more Read less

Shopping Tips & Inspiration

Shipping & Returns

Contact Information
1-4 week delivery after the item ships:**

Delivered by freight carrier. See Oversized Item Delivery Policy.

Oversized-Item Return Policy:

Upon delivery, if you notice any damage or defects, you must note them on the shipping receipt and refuse delivery. Notify immediately in the unlikely event of damage. More Details


This item cannot be shipped to Alaska or Hawaii. More details

Oversized Item Delivery Policy:

This item will be shipped via freight carrier to your home, excluding rural routes, remote areas not in close proximity to areas commonly serviced by freight carriers, islands, APO/FPO addresses, P.O. Boxes, Alaska and Hawaii. Please provide your daytime and evening phone numbers during check out so our carrier can contact you to schedule delivery. Refer to our Oversized Item Delivery Policy for additional information.
More details

For your protection, all orders are screened for security purposes. If your order is selected for review, our Loss Prevention Team may contact you by phone or email. There may be a two business day delay to process your order.

** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.