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Steelflex Abdominus Curl/Back Extension JGAB900

Name: Steelflex Abdominus Curl/Back Extension JGAB900
Brand: Steelflex
SKU: JGAB900
Price: 4600.0 USD
Availability: InStock

by Steelflex

$4,600.00 + Free Shipping

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Steelflex Abdominus Curl/Back Extension JGAB900

Maximize your core training in one compact machine with the Steelflex Abdominus Curl/Back Extension JGAB900. This dual-function unit allows you to switch seamlessly between abdominal crunches and back extensions from the same seated position—perfect for targeting your entire core and improving posture. Its oversized rollers, pop-pin adjustability, and ergonomic lumbar support ensure comfort, stability, and full range of motion during every rep. Whether you're outfitting a home gym or a commercial facility, the JGAB900 is built to deliver smooth motion, long-lasting durability, and effective results for all fitness levels.

Steelflex Abdominus Curl/Back Extension JGAB900 Includes:

Pop-pin adjustable foot rack with high, middle, and low settings
Integrated ergonomic lumbar pad

Steelflex Abdominus Curl/Back Extension JGAB900 Features

Frame Finish: Two-coat, electrostatically applied powder coat in black with vermillion red texture for lasting durability
Upholstery: 2” rebonded scrap foam + 10mm high-density foam covered in CGPC PVC cold latex leather with double-stitched seams
Handgrips: Dipped PVC handles for secure, comfortable grip
Driving System: Smooth cable-driven resistance for consistent motion
Cables: 7×19 carbon steel, tensile strength exceeding 2090 lbs (950 kg)
Shroud: 1T steel and 3T acrylic safety covers for added protection
Weight Stack: Low carbon steel weight plates for rust-resistance, reduced noise, and long-term durability

Steelflex Abdominus Curl/Back Extension JGAB900 Specs

Dimensions: 107 × 134 × 168 cm / 42" × 53" × 66"
Standard Weight Stack: 215 lbs / 97.5 kg (10 lbs × 20 pcs + 15 lbs top plate)

Steelflex Warranty

Frame: Lifetime
Parts: Lifetime
Labor: 1 year
Download Warranty

Steelflex Abdominus Curl/Back Extension JGAB900 Resources

Steelflex Abdominus Curl/Back Extension JGAB900 Manual

Frequently Asked Questions

Yes, free shipping on all orders. Larger items ship via freight to your curb. Inside delivery and installation available for an additional fee, call/text (646) 657-8856 or chat with us.
Most equipment requires basic assembly, instructions and hardware included. Professional installation available for an additional fee. For a quote, call/text (646) 657-8856 with your zip code, room location, and stair count.
30-day returns on all equipment in unopened, original packaging. Restocking fees may apply. Contact us before returning: (646) 657-8856 or email - we're here to help!
All items are insured during shipping. If your equipment arrives damaged, text photos or call us immediately at (646) 657-8856. We'll arrange a replacement or repair at no cost.
All equipment includes manufacturer warranty. Check product specifications for details, or contact us at (646) 657-8856.
Yes, flexible payment plans available. Apply at checkout to see your options.
Yes, many products are HSA/FSA eligible with a letter of medical necessity from your healthcare provider. Select Trumed to generate one at checkout.