Description

This listing does NOT come with our Profile® PRO Folding Squat Rack. This Listing is for the Ark™ Weight Stack Attachment ONLY. If you need to purchase one of our Patented Folding Squat with your functional trainer, check out our full unit listing HERE.

Pre-Orders Shipping October 2026

Introducing the newest attachment in our Functional Trainer lineup. The Profile® Ark™ Weight Stack Functional Trainer Attachment is the best in our PRO attachment line-up. Get all the functionality of a sectorized weight stack, that folds up to just 6 inches from your wall. Featuring Dialed Motion's patent pending Retractor, transform your Profile® PRO Squat Rack to the most innovative folding functional trainer on the market. Dual 160lb weight stacks at a 1:1 pulley ratio gives you tons of weight for lat pull downs, low rows, and more. Add our PRx Axis® Ecosystem and Footplate to have all the standalone weight training versatility at a commercial gym into 1 all-in-one space-saving home gym ecosystem.

The Profile® Ark™ Weight Stack Functional Trainer Attachment has different MINIMUM ceiling height requirements!! Check out our Compatibility Table in the Specs tab to make sure it will fit in your space! 

Specs

Dimensions (HxWxD) 95", 89", 81"	(106", 100, 92") x 53" x 23.5"
Rack Weight Capacity	1000 lbs
Weight Stack	160 lbs (per side)
Finish	Powder Coat in 6 available logo plate colors
Pulley Ratio	1:1
Cable Travel 95", 89", or 81" Rack	TBD

 

Compatibility

MINIMUM Ceiling Height indicates the lowest possible ceiling height for each Upright size when your rack is folded UP in the stored position

Rack and Upright Height	Profile PRO or CORE 95", 89" or 81"
Pull up Bar	Multi-grip or Straight (Kipping Bar is NOT compatible)
MINIMUM Ceiling Height - 95" Uprights	100"
MINIMUM Ceiling Height - 89" Uprights	94"
MINIMUM Ceiling Height - 81" Uprights	92"

If you need a shorter Upright Height to accommodate your lower ceiling. Please contact our customer service team at sales@prxperformance.com