PRX Profile PRO Weight Stack Functional Trainer
A folding rack and dual 160 lb functional trainer at 1:1 — cables that fold to the wall, with the minimum ceiling published per height.
Specs
| Dimensions (HxWxD) | 95, 89 or 81 in (106, 100 or 92 in) x 53 x 23.5 in |
|---|---|
| Rack weight capacity | 1,000 lb |
| Weight stack | 160 lb per side |
| Upright size | 3 x 3 in, 11-gauge |
| Upright hole size | 5/8 in |
| Upright hole spacing | 2 in, with 1 in in the bench area |
| Pulley ratio | 1:1 |
| Cable travel | 95, 89 or 81 in |
| Rack | 62 or 54 in |
| Minimum ceiling height | 100 in for 95 in uprights, 94 in for 89 in uprights, 92 in for 81 in uprights |
| Finish | Powder coat, 6 upright colours |
| J-cups | Included |
These figures are copied from PRX Performance’s own published specs and were last checked on 2026-08-31. Manufacturers revise products without notice, and variants differ. Confirm anything your decision depends on with PRX Performance before you buy.
Choose this one if
- You want a functional trainer that folds against the wall
- You want 1:1 cables so the stack weight is the weight you pull
- You have the ceiling clearance for the fold arc
The detail
A folding functional trainer is unusual, and it is the whole point. Cables normally mean a permanent machine — the Bells of Steel functional trainer takes 53 by 30 inches forever. This folds to the wall like PRX's other Profile racks, so the floor clears between sessions.
The 1:1 pulley ratio is the other differentiator, and it is the opposite of most functional trainers. Nearly all of them run 2:1 — half the load, twice the travel. At 1:1, 160 lb of stack is 160 lb at the handle, with no arithmetic. For pulldowns and rows that is what you want; for flyes and crossovers the long travel of a 2:1 machine is nicer. Know which you are buying.
Cable travel matches the upright height — 95, 89 or 81 inches — which is the number that decides whether a pulldown reaches full lockout.
PRX publishing the minimum ceiling height per upright option is the most useful thing on this spec sheet, and almost nobody does it. A folding rack needs clearance through its fold arc, not just at rest: 100 inches for 95-inch uprights, 94 inches for 89-inch, 92 inches for 81-inch. Note that the 81-inch uprights still need 92 inches of ceiling — the arc, not the height, is the constraint. Measure before ordering.
One inch of hole spacing in the bench area on 3x3 11-gauge uprights, with a 1,000 lb rack capacity.
Twenty-three and a half inches of depth folded out is remarkably shallow for a dual-stack trainer.
The kipping bar is explicitly not compatible; multi-grip or straight pull-up bars are.