PRx Performance Knee Keeper
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Product Information
Upgrade your strength training setup with the PRx Performance Knee Keeper. Designed to enhance stability during seated pull movements, this attachment works seamlessly with the PRx Axis Pad® to give you the support you need for more controlled, efficient exercises.
Featuring a high-comfort vinyl pad, precision adjustment holes, and a quick 2-pin connection, the Knee Keeper makes setup fast and simple. Its durable black powder coat finish and UHMW protection ensure long-lasting performance while resisting wear and tear from heavy use.
Perfect for serious lifters who value durability, versatility, and a streamlined gym space.
Product Features
Engineered for performance and comfort, the Knee Keeper provides stability and adjustability while protecting your equipment and keeping your workouts efficient.
Enhanced Stability for Seated Pulls
4-Hole Precision Adjustment
Durable Powder-Coated Steel
Fast 2-Pin Attachment
PRx Performance Knee Keeper
Custom Fit Design:
Adjusts easily with a 4-hole pattern to suit athletes of all sizes.
Comfortable Support:
High-density foam pad with premium vinyl covering for secure and comfortable performance.
Built for Durability:
Powder-coated steel frame with UHMW lining protects against scratches and wear.
Quick and Easy Installation:
Two-pin connection ensures fast setup without breaking your workout flow.
About PRx Performance
PRx Performance reshaped home gyms with its wall-mounted folding squat racks—bringing full training power in a compact design that folds flat when not in use. Born in 2013 and featured on Shark Tank, PRx has grown into a trusted name in strength training.
Based in Fargo, ND, the company builds durable racks and accessories designed to save space without sacrificing performance. Each rack is crafted for stability, ease of use, and long-lasting reliability.
Today, PRx is used by athletes, coaches, and garage gym owners across the country with one mission in mind: fitting fitness into everyday life.
Why Choose Us?
Choose Peak Primal Wellness for a personalized, community-driven approach to health. We prioritize your well-being with high-quality products, tailored solutions, and 24/7 support.
As a family-owned business, we build lasting relationships, offering authentic, effective solutions to help you achieve your wellness goals.
Join our thriving community and embark on a journey toward optimal health with passionate professionals who genuinely care. At Peak Primal Wellness, you're not just a customer—you're family.
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Clear, honest return policy
Specifications
| Product Weight | 13 lbs |
| Dimensions | 6.25" H x 21" W x 12.5" D |
| Finish | Black Powder Coat |
| Pad Dimensions | 5" Diameter x 9" Length |
| Compatibility | 3"x3" Uprights with 5/8" Holes & 4" Spacing |
| Exclusions | Not compatible with PRx Elite or Prime Pulley Systems |
Warranty & Returns
Return Policy
To request a return or refund, customers can use our contact form, email info@peakprimalwellness.com, or phone – (877) 689-4898 . Once the product is inspected and confirmed to be in brand new condition, we will initiate the refund, which typically takes 5–7 business days to post back to the original payment method. Refunds can be applied via the customer’s preferred method, including card or bank transfer. Shipping instructions and the return address will be provided upon contacting customer service. Please include photos if the product arrives damaged. Click here to view our complete return policy for more details.
Shipping Policy
Customers may contact us by phone or email anytime to inquire about the status of their order. While we may not always have a tracking link available before the order ships, we are happy to check its current status for you. If an item is never received, please contact us immediately. We will promptly file a claim on your behalf and ship a replacement to ensure you receive your product as soon as possible. Click here to view our complete Shipping policy for more details.
Frequently Asked Questions
Does the Knee Keeper work with all PRx racks?
It’s compatible with 3"x3" uprights featuring 5/8" holes and 4" spacing, as well as PRx Axis Pad setups. Not for use with Elite or Prime Pulley systems.
What exercises can I do with it?
The Knee Keeper is perfect for adding stability during seated pull-downs and can also serve as a foot anchor for core exercises like crunches.
Is the pad comfortable for heavy sessions?
Absolutely. It uses high-density foam wrapped in vinyl for long-lasting comfort and durability under pressure.
Does it adjust for different heights?
Yes! The 4-hole design allows easy height adjustments to accommodate users of various sizes.
