Abdominal Trainer

Strong core muscles support your body and make everyday movements more efficient. Strengthen your core with our commercial series Ab-X, used in fitness clubs worldwide. Designed to target your abdominal muscles precisely and stabilize your core while you exercise, it delivers a focused ab workout.


Delivery and Assembly

When you purchase from Precor.com, delivery and assembly is provided on most equipment through our delivery fee. Precor ships your equipment to an assigned Precor Authorized Partner in your area, who will contact you to deliver and assemble. The entire process generally takes up to 2 weeks.

Read more about Delivery and Assembly

Delivery Area

Precor delivers to the contiguous United States. Purchasing online from Precor.com is not currently available in Alaska, Hawaii, Puerto Rico nor any other U.S. Territory. The equipment cannot be delivered to a P.O. Box. To purchase within Canada, please visit our Canadian store.

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Call 1-877-535-3285 for sales info, store locations or to order.

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Strong core muscles support your body and make everyday movements more efficient. Strengthen your core with our commercial series Ab-X, used in fitness clubs worldwide. Designed to target your abdominal muscles precisely and stabilize your core while you exercise, it delivers a focused ab workout.

When purchased from this web site, this item is shipped directly to you and some assembly is required. If you prefer to have this item delivered fully assembled, please purchase from your local Precor retailer.

Equipment Features

Biomechanics Biomechanically correct movement for a comfortable, focused workout. Unique floating pivot point design creates the ideal crunch movement, reducing stress to neck and shoulders.
Color Titanium Metallic frame, black upholstery description
Design Supportive back and head pads lessen stress and strain, so you maintain proper body alignment while comfortably positioning and stabilizing your lower back. Vary your foot and leg positions for multiple workout options.
Size Allowances Multiple feet and arm positions allow all sizes of people to use.
Space Efficient Space-efficient design allows you to work out your abs without being down on the floor. Easy entry and exit.
Transport Wheels Yes

Equipment Specifications

Frame Two-step powder coating process applies rust-resistant undercoat and cosmetic topcoat to the steel frame. Rubber feet protect floors.
Upholstery Premium-quality upholstery with Beautyguard protective topcoat finish. Fabric meets or exceeds California fire regulations (Bulletin 117, section E). Double-layer slipcover in appropriate high wear areas. Double stitching on all seams.
Pivot Points Pivot points use quiet, self-lubricating bushings.

Equipment Dimensions and Weight

Length 68 inches / 173 cm
Width 36 inches / 90 cm
Height 38 inches / 97 cm
Equipment Weight 150 lbs / 68 kg

Shipping Dimensions and Weight

Length 55 inches / 139.7 cm
Width 32 inches / 81.2 cm
Height 16 inches / 40.6 cm
Shipping Weight 130 lbs / 59 kg
Shipping Configuration (for non-installed purchases) Ships in one box. Assembly required.

Owner's Manual Language

Language Printed in English. Available on Precor.com in English.


Wear Items

Manufacturer reserves the right to change or alter specifications at any time. Precor protects its product by vigorously enforcing its patent, trademark, copyright and other applicable intellectual property rights in the USA and in other countries. Precor is a registered trademark of Precor Incorporated.

Professional Delivery and Assembly

What to Expect

  • Once we receive and prepare your order, we ship your equipment from Precor to a local certified agent who specializes in delivery and installation of Precor fitness equipment.
  • The installer will call you soon after receiving your equipment from Precor.
  • They will set up a date and time to install your equipment.
  • The installer will arrive with your equipment on the date and time agreed upon by you.
  • The installer will place, assemble and test the equipment in the room of your choice.
  • All cartons and packaging will be removed from your home after assembly.
  • Most appointments require one to two hours, depending upon the equipment purchased and where the equipment will be installed. More time may be needed for certain models or if the equipment has to be disassembled to fit through doorways.

You can expect to have your equipment installed in your room of choice in about 3 1/2 weeks. However, this can vary depending upon your location, availability for installation, weather conditions and holidays.

Precor always recommends professional assembly, however we have created video tutorials for more information on how to assemble your Precor Elliptical or Treadmill if you choose to do-it-yourself. Please click on the link that corresponds with your Precor model.

Create an Account to See Your Order Status

If you create an account when you place your order, you can monitor the status of your order.

As your order moves from submitted to delivered, you will receive automatic email status updates from The Precor Store. Or, check the status of your order at any time from your Precor Store account.

Once you receive your equipment be sure to protect your investment. Register your warranty on Precor.com in the Customer Service section.

Precor.com Professional Delivery and Installation Fees

There is a flat charge for items purchased from precor.com for professional delivery and installation.

  Delivery and Installation Fee
EFX Elliptical Fitness Crosstrainer
Commercial EFX (800 Series models)
Adaptive Motion Trainer (AMT) $349

The items below require only minimal assembly and are shipped directly to you.

  Delivery Fee
Home Bench
Large Equipment Mat
for Treadmill, Elliptical, AMT® or Recumbent Bike
Small Equipment Mat
for Upright Bike

Warranty & Service

Backed by One of the Best Warranties in the Industry

We’re proud of our reputation for designing and making durable and quality equipment.  That’s why we confidently offer one of the best warranties available for fitness equipment:

  • Lifetime Warranty on the Frame and Welds
  • 10 year or 5 year Warranty on Parts and Wear Items
  • 1 year Warranty on Labor
  • See below for commercial products purchased for home use.


We stand behind our Products, Installers and Servicers


We strive to provide quality equipment, exceptional customer service, and a warranty that protects your investment in the event your equipment should encounter specific issues.

To ensure you receive the quality service you deserve, we select Precor Dealers, Installers and Servicers whom we believe share our vision of quality and service, and we provide training to them for proper installation and maintenance.

If you have specific service questions, please visit our FAQ page in the Customer Support section

To determine the Warranty coverage for your home equipment, consult your Owner’s Manual.

10 Year Warranty for home equipment is included on:

Elliptical Fitness Crosstrainers™ (EFX®):

  • EFX 5.37
  • EFX 5.35
  • EFX 5.33
  • EFX 5.31
  • EFX 447
  • EFX 425
  • EFX 423



  • 9.35
  • 9.33
  • 9.31
  • 445
  • 425


To view the home equipment 10-year warranty, click here.


If you purchase our commercial fitness equipment for home use, our commercial warranty applies with a few exceptions. Please reference the Limited Warranty statement here.

Commercial Strength Limited Warranty Statement

Commercial Cardio Limited Warranty Statement

Adaptive Motion Trainer (AMT®):

  • AMT 813
  • AMT 835


Elliptical Fitness Crosstrainers™ (EFX®):

  • EFX 833
  • EFX 835



  • UBK/RBK 815
  • UBK/RBK 835
  • UBK/RBK 615


Strength Systems:

  • S3.15
  • S3.23 Functional Trainer
  • S3.45



Stretch Trainer


5 Year or 10 Year Warranty is included on:

Elliptical Fitness Crosstrainers™ (EFX®):

  • EFX 5.25
  • EFX 5.23
  • EFX 5.21
  • EFX 245
  • EFX 225
  • EFX 222
  • EFX 221



  • 9.27
  • 9.23
  • 243
  • 223
  • 211


To determine your home equipment year warranty, click here


Ab-X Abdominal Trainer