TuffStuff Ab / Back Extension – Commercial

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only available in Tennessee

The CalGym Ab / Back Extension (CG-9510) by TuffStuff is a dual function abdominal and back extension machine with a uniquely compact design. Crafted from commercial-grade components, the CalGym Ab / Back Extension requires very little maintenance. The heavy steel tubing used in the fabrication of each CalGym machine provides safety and stability for the user as well as a strong foundation for the heavy 200 lb. selectorized weight stack. Built to stand the test of time, the entire CalGym series is a great option for hotel fitness centers, apartment complexes, police and fire department gyms, and other commercial fitness facilities.


  • Quick-set torso pad easily adjusts for both abdominal and back exercises
  • Seat belt enhances user comfort, support and firm hold-down during exercises
  • Oversized seat accommodates a wide variety of user sizes
  • Upholstered foot rolls help keep user in proper alignment
  • 200 lbs. steel weight stack
  • Custom finish and upholstery colors available

Weight : 515 lbs

Dimensions : L 41 x W 45 x H 59 in

Weight Stacks
200 lbs. Steel weight stack. Enclosures include decorative built-in storage compartment cover.

Heavy duty 2″ x 4″ 11-gauge oval steel frames with a combination of 2″ round tubing.

Powder coat finish in Platinum Sparkle with Charcoal accents (custom color available for additional charge).

3/16″ USA-Made/Certified EXERFLEX PRO high performance cable.

High density EMR Urethane foam padding with double-stitched upholstery (black) secured to 3/4” plywood backing.

Other Specs
Sealed 2″ roller bearings and 1″ diameter solid steel axle encased in machined housing on all primary pivot points.

1″ solid steel axles with 1″ bronze oil lite bushings on all secondary pivot points.

4-1/2″ and 3-1/2″ diameter fiberglass reinforced nylon pulleys with sealed bearings enclosed in protective steel covers.

Thermoplastic rubber handgrips secured with aluminum end caps for durability and improved feel.

Protective rubber stabilizer feet with anchoring holes provided on all machines.


10 YEARS: Structural main frames, welds, cams and weight plates.

5 YEARS: Pivot bearings, pulleys, bushings and guide rods.

1 YEAR: Pull-pin components and rail wheels.

6 MONTHS: Upholstery, cables, finish and rubber grips.

ALL OTHER PARTS not mentioned, one year from the date of purchase to the original purchaser.

*Not recommended for membership based or dues paying facilities – call your sales representatives for details



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