GCAB-STK Pro Select CAM Ab Back Machine

The GCAB-STK Pro Select CAM Ab Back Machine is a commercial-grade back and core station built for gyms that need a dedicated, high-durability answer to sit-ups and back extensions in one frame. Its heavy-gauge steel construction makes it a mainstay for facilities running serious strength training and core-focused programming.

Key Features and Benefits

Built around a 2" x 4" heavy-gauge steel mainframe, the GCAB-STK is engineered to handle the repeated, high-load use of a commercial gym floor. That kind of steel gauge isn't just about show — it's the difference between a machine that stays tight and quiet after thousands of reps and one that starts to flex, rattle, or need re-tightening within a year.

Because the GCAB-STK is built to hit both back extension and core/ab work in the same station, it lets a facility program a full posterior-and-anterior core routine without needing two separate machines. That's a real footprint and budget advantage for gyms trying to cover core training without dedicating an entire corner of the floor to it.

At 399 lbs. and a 55" x 50" footprint, the machine plants itself solidly on the floor, which matters for an ab/back station where users are shifting body weight through the full range of the movement. A lighter, less substantial frame would rock or walk over time; this one won't.

Why Buy From Everything Gyms?

• Authorized Body-Solid Dealer: Your purchase is backed by the full manufacturer warranty, not a third-party policy.
• Ships Direct From Body-Solid HQ: Your equipment ships from Body-Solid's warehouse near Chicago — the same place it ships from when you buy direct.
• Free Shipping Nationwide: No hidden freight charges on this or any order.
• Price Match Guarantee: Find it cheaper somewhere else? We'll match it.
• Manufacturer-Backed Warranty: Your purchase is registered with Body-Solid for the full warranty applicable to this product line — see Warranty section below.

Specifications

• Model: GCAB (GCAB-STK)
• Application: Commercial
• Exercise Focus: Back, Core
• Type: Ab and Back Machine
• Frame: 2" x 4" heavy-gauge steel mainframe
• Dimensions: 55"L x 50"W x 71"H
• Product Weight: 399 lbs.
• Price Range: $2,315.00 - $2,605.00 (base model shown)

Buying from Everything Gyms

Everything Gyms is an authorized Body-Solid dealer based in Atlanta. Every order is registered with the manufacturer for warranty coverage, ships free nationwide via freight, and is supported by our team for setup questions, warranty claims, and parts. We stock replacement parts and accessories for this product line where available.

Warranty

The GCAB-STK carries Body-Solid's standard warranty coverage for this product line. Coverage is administered by Body-Solid directly — refer to Body-Solid's warranty documentation for current terms.

Frequently asked

How long does delivery take?
Most orders ship in 3–7 business days and transit 5–10 business days via freight. You'll receive tracking and a delivery scheduling call from the freight carrier.

Can I add installation?
Yes. On request we can coordinate white-glove delivery with in-home assembly. Pricing varies by zip code and is added to the quote.

What if something arrives damaged?
Inspect the shipment before the driver leaves. Note any damage on the delivery receipt and send us photos. We file the freight claim and replace damaged parts at no cost to you.

See the full Body-Solid range for more commercial and home gym equipment.