Build Limitless® 6-Post Functional Trainer
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Build Limitless® 6-Post Functional Trainer
Description
The Build Limitless® 6-Post Functional Trainer is a complete strength and cable training system built for home and garage gyms that demand commercial-grade performance. At its core is the USA-made Build Limitless® 6-Post Rack, with dual 250 lb weight stacks and a smooth 2:1 cable ratio that delivers consistent, controlled resistance through every rep. The 2 and 4 inch aluminum pulley wheels glide effortlessly, and the knurled T-Handle pop-pin trolleys let you switch between cable heights in seconds.
Designed for both unilateral and bilateral training, this functional trainer opens the door to dozens of exercises - from lat pulldowns and cable flys to belt squats and preacher curls. Compatible with PRx's Axis Pad® and Leg Curl/Extension attachments, it brings the full versatility of a commercial gym into a single, space-efficient unit. If you want to make a serious upgrade to your training setup without compromising space or budget, this is the trainer to get.
Key Features
- Dual 250 lb Weight Stacks: Two independent stacks support unilateral and bilateral cable work for a full range of training styles.
- 2:1 Cable Ratio: Smooth, controlled resistance feel that mirrors the experience of high-end commercial functional trainers.
- Aluminum Pulley Wheels (2" and 4"): Precision-machined aluminum pulleys provide quiet, friction-free cable movement throughout the full range of motion.
- Quick-Adjust Trolleys: Knurled handles and T-Handle pop-pins let you reposition the cable attachment point up and down the uprights instantly - no tools required.
- 92.5" Cable Travel: Full-height cable travel allows exercises from floor level to full overhead, covering virtually every cable movement.
- Three Height Options (81", 89", or 95"): Choose the height that fits your ceiling and space without sacrificing cable travel or functionality.
- 57" Width / 82" Depth Footprint: Sized to anchor your gym without overwhelming your floor space.
- PRx Attachment Compatible: Works with the PRx Axis Pad®, Leg Curl/Extension, and other PRx accessories to replicate dedicated gym machines.
- Made in Fargo, ND: Built with USA-made materials and craftsmanship, using domestic and foreign components.
- Limited Lifetime Warranty: Structural welds, frames, and hardware are covered for the life of the original purchaser.
Height Options & Which to Choose
- 95" Height: The tallest option, ideal for spaces with standard 8-foot or higher ceilings. Maximizes overhead cable travel and provides the most versatile range for exercises like lat pulldowns and military press. Best for dedicated home gym rooms or garages with ample ceiling clearance.
- 89" Height: A mid-range option that balances cable range with slightly lower ceiling requirements. Great for most two-car garages and rooms where the 95" version would be a tight fit.
- 81" Height: The most compact height option, designed for spaces with lower ceilings. Still delivers full functional trainer capability with a reduced vertical footprint - best for finished basements or rooms with restricted overhead clearance.
Shipping
Ships free! Please email us at service@omahasportsandgames.com for a delivery ETA or to confirm shipping details.
What's Included
- Build Limitless® 6-Post Functional Trainer (complete unit)
- Dual 250 lb weight stacks (2)
- Cable trolleys with knurled handles and T-Handle pop-pins
- J-cups
- All hardware for assembly
Why You'll Love It
The Build Limitless® 6-Post Functional Trainer is the kind of equipment that redefines what a home gym can be. Built in Fargo, ND with the same attention to quality PRx Performance is known for across their entire lineup, this trainer is engineered to handle daily use at the highest level. Whether you're a solo athlete training five days a week or setting up a shared garage gym for a household of lifters, the dual weight stacks and quick-adjust trolleys make it easy to switch between exercises and users without skipping a beat. The compatibility with PRx's expanding attachment ecosystem - including the Axis Pad® for preacher curls and the Leg Curl/Extension for complete leg development - means you're not just buying a cable machine, you're building out a full commercial gym experience. With a limited lifetime warranty on structural components and a track record trusted by home gym enthusiasts nationwide, this is an investment that keeps delivering. If you want the full power of a functional trainer without the bulk or cost of multiple machines, the 6-Post is the answer.
Product Specifications
View Product Specs
| Overall Height | 97", 91", or 83" (varies by model selected) |
|---|---|
| Overall Width | 57 in |
| Overall Depth | 82 in |
| Trolley Spacing | 45 in |
| Cable Travel | 92.5 in |
| Pulley Ratio | 2:1 |
| Pulley Wheel Material | Aluminum (2" and 4" wheels) |
| Weight Stack | 250 lb per stack (dual stacks) |
| Cable Thickness | 4.8 mm (including rubber coating) |
| Hole Size | 5/8" pin |
| J-cups | Included |
| Origin | Made in Fargo, ND (domestic and foreign materials) |
| Warranty | Limited Lifetime (structural welds, frames, hardware) |
FAQ
What is the difference between the 81", 89", and 95" height options?
The three height options are designed to fit different ceiling heights. The 95" version is best for standard 8-foot or higher ceilings and provides the most overhead cable clearance. The 89" is a great middle-ground option for most garages and gym rooms. The 81" is built for spaces with lower ceilings such as finished basements. All three heights offer the same cable travel (92.5") and functional capability - the difference is purely in how much vertical space the frame requires.
Can I use my existing PRx attachments with this functional trainer?
Yes - the Build Limitless® 6-Post Functional Trainer is designed to work within the broader PRx Performance ecosystem. It is compatible with the PRx Axis Pad® for preacher curls and dumbbell exercises, as well as the PRx Leg Curl/Extension attachment for lower body training. This makes it easy to expand your gym's capabilities over time without buying entirely separate machines.
What exercises can I do with the 6-Post Functional Trainer?
The dual cable stacks and full 92.5" of cable travel open up a wide range of exercises. These include lat pulldowns, low rows, chest flys, crossover reverse flys, military press, cable crunches, belt squats, preacher curls (with Axis Pad®), and leg curl/extensions (with the PRx Leg/Extension attachment), among many others. The quick-adjust trolleys make it fast and easy to change cable heights between movements.
Does this require professional installation or can I assemble it myself?
The Build Limitless® 6-Post Functional Trainer is designed for home gym assembly and comes with all necessary hardware. While no professional installation is required, this is a large, heavy piece of equipment, and PRx recommends having at least two people for assembly. Following the included instructions carefully is important to ensure proper alignment of the cable system and weight stacks.
What does the Limited Lifetime Warranty cover?
The Limited Lifetime Warranty covers defects in materials or workmanship on structural welds, frames, and installation hardware for as long as the original purchaser owns the product. Upholstery, plastics, and coating finishes are covered for 90 days. The warranty does not cover normal wear and tear, misuse, unauthorized modifications, or environmental damage from outdoor use. To file a claim, contact PRx Performance at support@prxperformance.com or 701-566-0452 with proof of purchase and photos of the defect.
How much weight can each cable stack handle?
Each of the two independent weight stacks holds up to 250 lbs. With the 2:1 cable ratio, the felt resistance at the handle will be approximately half the loaded weight, giving you smooth, controlled feel throughout your range of motion. This setup supports both unilateral (single-side) and bilateral (both sides simultaneously) training.
Thank you for trusting us with your order! This product is shipped directly from the manufacturing warehouse to get to customers all over the U.S. as soon as possible!
While many of our products are prepared and shipped out within 48 hours, some of our items are built to order or require custom pieces that could take 2-6 weeks to prepare before shipping! Please contact us at 888-884-2234 for a delivery ETA if you have a strict timeline.
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Omaha Sports & Games Team
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase. To start a return, you can contact us at service@omahasportsandgames.com.
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