Ab Coaster PS500 Exercise Machine

Today: $289.99
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Target your upper and lower stomach muscles and obliques in less time with one of these abdominal exercise machines. The on-board digital counter will keep track of your progress, and the steel frame adds stability and durability as you work out.


ITEM#: 13314562

This Ab Coaster redefines abdominal training by targeting your upper and lower abs and your obliques with one simple machine. Unlike traditional crunches, which work your abs from the top down, the AbCoaster PS500 works your abs from the bottom up.

  • Powder-coated finish
  • All-steel construction
  • Steel rails
  • Nylon rollers
  • Steel bearings
  • Vinyl covered molded foam arm pads
  • Digital workout counter
  • Free-style motion seat
  • User weight capacity: 300 pounds
  • Weight plate capacity: 20 pounds
  • Easy-move casters
  • Materials: Stainless steel, urethane
  • Dimensions: 51 inches high x 25 inches wide x 50 inches deep
  • Model: PS500

Assembly required


Equipment Resistance Training
Dimensions see product description
Manufacturer Warranty 90 day Manufacturer
Materials Stainless Steel & Urethane
Model Number PS500

Customer Reviews

5 Stars
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1 Stars
  • Busy mom

    Very well made and sturdy. Exactly what I expected.

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    extremely easy to set up and easy to use. work-exercise dvd included.

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  • Ab Coaster, a good machine

    I like the Ab coaster, it was easy to set up and use and looks just like the one they have at the gym I go to. It’s a very good workout

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  • good piece of equipment to have

    purchased for my 70 yr old father, he loves it, says it really works on all the ab muscles, he said you can really target key areas

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  • disappointed

    When ordering the Ab Coaster PS500 Exercise Machine, I didnt really that the seat seat I got with mine didnt swivel or lock in place. You should have something to flag a customer that they have an opportunity to upgrade their order. Im disappointed, I would have paid more for more...

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  • Great Ab workout

    Love this machine. It makes targeting your abs easy and can be done anytime. The movement is smooth, no jerking or sticking. It glides and you can really feel the crunch at the top of the movement. It also does the counting for you.

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  • you'll need extra hands to put this together!

    Overall a good product and happy to have found it on overstock for the price. The only complaint I really had was the quality of the pieces. The instructions were easy to use, but the pieces in putting the item together were not. I would expect them to be of better quality for the money to put the machine together in a safe and well working fashion. Took about an hour and a half to two hours to put together (and many obscenities toward the end out of frustration) but once its together, its a great and fun machine that doesn't feel like a work out.

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Questions & Answers

Get your product questions answered right here.
  • Why did you choose this product?

    • I need to get back in shape !

  • What year was this manufactured in?

    • Hello ironhd9, thank you for your inquiry. Unfortunately, the information you have requested is currently unavailable. We will continue to try and answer this for you. You will receive an email notification once an answer is posted. Have a great day.

  • Does the seat swivel and LOCK into place?

    • Yes staples123, the seat does swivel and locks in place. I hope this helps, thanks for shopping with us.

  • Are the weighted plates included?

    • Hello charlienash, we are sorry to inform you that weighted plates are not included with this product. We hope this information helps you. Have a wonderful day!

  • Does the seat swivel?

    • Hello, yes the seat does move from side to side to work the abdominal area.

  • Is there any resistant?

    • You can add resistance to the machine under the seat. There are bars that will hold weighted plates to increase the resistance.

Shopping Guides

Shipping & Returns

Standard Return Policy:

Items must be returned in new or unused condition and contain all original materials included with the shipment. More Details

FINAL SALE EXCLUSION: Items marked as FINAL SALE are not returnable unless the problem you experience is the result of our error.


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

Shipping Information:

Our standard shipping method is ground shipping. We also offer expedited shipping for most items. Your final shipping cost and estimated delivery timeframe will be available at checkout.
Standard shipping details
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* 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.