Skip to content

BodyKore Isolation Series Leg Extension Leg Curl GR639

$3,799.00
$3,799.00 - $4,159.00
Current price $3,799.00
Original price $3,799.00 - Original price $4,159.00
Original price
Color: Silver
Size: 220lb Stack
Free Shipping Icon
Free Shipping, Always
Ships in 4-6 business days via LTL/Freight with Curbside Delivery. Click here to learn more.
Customer Reviews Icon
Trusted by 10,000+ Customers
From first-time buyers to full gym builds — see how we’ve delivered.
Flexible Payments Icon
Pay How You Want
Credit card, Shop Pay, PayPal, Bread, HSA/FSA with TrueMed and more!
Contact Us Icon
Talk to a Real Person
Building out a gym? Don’t guess. Call or text (844) 777-9754 or message us — we’ll help you get it right.

View all BodyKore

The GR639 Isolation Series Selectorized Leg Extension/Leg Curl by BodyKore

Our BodyKore Isolation Series – Selectorized Leg Extension/Leg Curl is a home gym essential. This piece allows concrete mechanics while targeting your quads, it offers smooth motion with 220lb weight stacks. The interchangeable combo unit allows the user to switch from a Leg Extension and Leg Curl movement. The 6-point seat adjustment fits users of all sizes.





FEATURES

  • Angled pads and ideal pivot location promote full muscle contraction and alignment
  • Adjustable seat depth and seat angle positions
  • Multiple starting positions
  • Adjustable thigh roller
  • Thermosetting electrostatic powder coating insinuates a bright color and glossy metallic shine
  • Frame made with 3.5” oval rolled steel tubing – rated over 1000lbs
  • Cup/phone/key holdert

SPECIFICATIONS

  • Assembled Dimensions (LWH): 68" L x 50" W x 65" H
  • Product Weight: 522lbs
  • Weight Stack: 220lb weight stack included
    • 340lb weight stack includes an additional (8) 15lb plates and an extended selector rod.




BodyKore Isolation Series Leg Extension Leg Curl GR639 Assembly Info

Most of our equipment requires some level of assembly, and many customers choose to handle this themselves using the included manual.

Assembly Services: We partner with installers who can assist with in-home or commercial setup. Learn more.

Need a quote? Contact us at info@strengthwarehouseusa.com or call +1 (844) 777-9754.

BodyKore Isolation Series Leg Extension Leg Curl GR639 Warranty

Every product we sell at Strength Warehouse USA is brand new and backed by the full manufacturer’s warranty. We’re an authorized dealer for every brand we carry, so your purchase is fully protected.

Have a question about warranty coverage before you buy? Just reach out — we’re happy to walk you through the details.

BodyKore Isolation Series Leg Extension Leg Curl GR639 Customer Reviews

Let’s Talk

Build a Space Worth Training In


From garage gyms to full-scale commercial builds, we help you get the right equipment, layout, and support — no fluff, just results.

  • Proven to Deliver

    Over 10,000 customers served — from first-time home gym owners to major commercial builds.

  • Built to Fit

    No cookie-cutter setups. We help tailor the right layout, brand mix, and delivery plan for your goals.

  • Everything You Need, Nothing You Don’t

    We’ll tell you what’s worth it, what’s overkill, and what’ll actually make a difference in your training.

  • Straight-Up Support

    We don’t disappear after checkout. You get updates, help, and a real rep you can reach.

“My experience with Strength Warehouse USA was exceptional. They delivered on time, communicated clearly, and helped me through every step of the setup.”

- Garfield B., Apr 2025

“We just set up our equipment! Everything came well-packed and quicker than expected. Customer service was fantastic throughout.”

- Patricia P., Mar 2025

“Super fast shipping, personal and fantastic service. Highly recommend. If I need anything else, I’ll be coming back.”

- Aslyn V., Nov 2024

“Great communication, timely updates, and a team that clearly knows their stuff. Strength Warehouse was easy to work with from start to finish.”

- Jason D., Aug 2024

Build Your Dream Gym — Contact Us

“My experience with Strength Warehouse USA was exceptional. They delivered on time, communicated clearly, and helped me through every step of the setup.”

- Garfield B., Apr 2025

“We just set up our equipment! Everything came well-packed and quicker than expected. Customer service was fantastic throughout.”

- Patricia P., Mar 2025

“Super fast shipping, personal and fantastic service. Highly recommend. If I need anything else, I’ll be coming back.”

- Aslyn V., Nov 2024

“Great communication, timely updates, and a team that clearly knows their stuff. Strength Warehouse was easy to work with from start to finish.”

- Jason D., Aug 2024