Bodykore GR643 Seated Leg Extension Prone Leg Curl Combo

Struggling to find that one piece of equipment that truly transforms your lower-body workouts?
The BodyKore Isolation Series – Selectorized GR643 Leg Extension/Leg Prone machine is here to revolutionize your gym experience.
This dual-function powerhouse offers the versatility to switch between Leg Extensions and Lying Prone Leg Curls, targeting everything from your quadriceps to your hamstrings.
With its smooth motions and easy-to-adjust features, it’s designed to accommodate users of all sizes, making every exercise comfortable and effective.
The 220lb weight stacks add intensity to your workouts, allowing for quick changes in resistance and exercises, ensuring your lower body gets the comprehensive strength training it needs.
With the BodyKore GR643, your search for the ultimate leg workout solution ends here. It’s not just about the exercises; it’s about achieving the kind of leg strength and definition that elevates your overall fitness journey.
This machine is a testament to BodyKore's commitment to quality, durability, and performance, making it an indispensable addition to your fitness regimen.
Angled pads and ideal pivot location:
Promotes full muscle contraction and alignment, enhancing the effectiveness of each workout.
Adjustable seat depth and seat angle positions:
Ensures maximum comfort and customization for users of all sizes, making it easier to find the perfect fit.
Seat adjustments:
Features a 4-position seat adjustment for the leg extension and adjustable prone positions, accommodating various user preferences.
Adjustable leg roller:
Offers tailored fit for individual leg lengths, enhancing comfort and performance.
Side and front handles for stability:
Provides extra stability and positioning, making your workouts safer and more efficient.
Thermosetting electrostatic powder coating:
Not only adds a bright, glossy finish but also ensures durability and resistance to wear and tear.
Frame made with 3.5” oval rolled steel tubing:
Boasts an impressive over 1000lbs rating, offering exceptional durability and longevity.
Cup/phone/key holder:
Adds a touch of convenience, keeping your essentials within reach during your workouts.

Order Processing: Once your order is placed, you will receive a confirmation email. Please allow 1–3 business days for processing. If there are any unexpected delays, we will reach out right away.
Shipping Methods:
Estimated Timeline:
Receiving Your Order: Please inspect freight shipments before signing. If there is visible damage, note it on the delivery receipt, take photos, and contact us promptly.
Need help? Contact our team before or after your order if you have questions about delivery, freight access, or assembly options.
Assembly: Most products require some assembly. Many customers are able to assemble their equipment using the instructions included with the product.
Installation Support: If you would like help getting your equipment installed, we can help point you toward an installation solution in your area.
Commercial Projects: If you are outfitting a commercial facility, reach out to us for help with equipment selection, delivery planning, and installation coordination.
Contact Us: Call 888-995-4450 or email info@selectfitnessusa.com.
Ask a question about this product or browse common answers below.
Yes! We partner with a reliable installer network to provide assembly and installation options. Request a quote to get your equipment professionally set up.
Yes! We offer Affirm, PayTomorrow, ShopPay, and Klarna so you can split your purchase into manageable payments. If you need business financing options contact us for a list of places to quote your loan or lease agreement.
Yes! We accept HSA and FSA payments through TruMed, a payment option at checkout, making it easier than ever to pay for fitness and wellness products with your tax advantaged dollars.
An extended warranty protects your investment from costly repairs and labor on heavy-use equipment, giving you years of worry-free performance and saving you money long after the manufacturer’s coverage ends.
As of 3/5/25 sales tax is charged only in Illinois, Georgia, Florida, Nevada, Michigan, and North Carolina. If you are an exempt purchaser, please call 888-995-4450 and get a quote without tax.
If your order is damaged during shipping, document the damage with photos and videos and contact us. We'll work out the best solution, be it replacement parts, paint, a partial refund, or a replacement.
Yes, you can cancel your order and get a full refund until your product has shipped. Once shipped, you may be liable for the costs of shipping involved to turn it around. Returns are considered on a case by case basis depending on the products, condition they will be returned in, and will be subject to all return shipping costs.
Warranty Information: Select Fitness is an authorized dealer for the products we sell. Products purchased through our site include the original manufacturer’s warranty.
Warranty coverage can vary by brand, product line, and intended use, including residential, light commercial, and full commercial settings.
If you have questions about warranty terms before ordering, contact us and we will help you understand the coverage for this item.
If you need support after delivery, our team can help guide you through the warranty claim process.
Buy with confidence. If for any reason this product is not the right fit, we will work with you to make it right.
Our goal is simple. You should never feel stuck with the wrong equipment.
If you need to make a return, we will guide you through the process step by step.
Because these are large, high value products, return shipping costs are not refundable.
Not sure if this is the right product? Our team is here to help you make the right decision before you order.
Speak with a Select Fitness expert to get the right equipment, pricing, and support for your space.
Call: 888-995-4450
Email: info@selectfitnessusa.com
Live Chat: 9am – 5pm CST
Or get in touch with your account representative anytime.
“From kind and professional service, to great communication detailing the status of our orders, to the quality of the equipment - I couldn’t have asked for anything better.”
- Zachary P., 06/24Give your facility a personalized and professional touch with custom upholstery, powder coating, and private labeling. Whether you're reinforcing your gym’s identity or customizing equipment to match your brand, BodyKore offers premium solutions to make your space truly unique.
Our equipment is coated with a state-of-the-art electrostatic powder coating, ensuring a durable, matte or high-gloss finish that resists scratches, chipping, and wear.
Add your facility’s logo directly onto the upholstery for a polished, professional appearance that reinforces your brand at every workout station.
Choose from our five standard colors, or request a custom shade to align with your brand identity.
From concept to completion, we help you bring your dream facility to life — no matter the space, goals, or complexity.
Our experts engage with you to understand your fitness goals, preferences, and the specifics of your space. From lighting to dimensions, every detail is considered.
We turn your vision into a detailed 3D model — so you can see your gym before it's built. Layouts, aesthetics, and equipment placement all come to life.
We collaborate with you to make changes, tweaks, or additions until the design feels perfect. Your input ensures the result fits your vision exactly.
We help you bring the plan to life — from recommending installers to coordinating equipment setup. Your gym is built with expert support from start to finish.
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