Stamina X Fortress Power Tower vs ProsourceFit Multi-Grip Pull-Up Bar
Quick verdict
Winner on Gym Score: Stamina X Fortress Power Tower (100)
ProsourceFit Multi-Grip Pull-Up Bar still wins for some buyers — see the fit cards below.

Best for
- · Lifters who want bodyweight strength plus low-box plyometrics in one footprint, and who do not need to lift more than around 225 lb of bodyweight plus added load.
$269Buy on Amazon

Best for
- · Renters or anyone who wants pull-ups without drilling, especially if the doorway is on the wider end (up to 36 in) and the user weighs under 250 lb.
$27.84Buy on Amazon
Spec-by-spec
| Spec | Stamina X Fortress Power Tower | ProsourceFit Multi-Grip Pull-Up Bar |
|---|---|---|
| Weight Capacity | 250 lb | 300 lb |
| Plyo Heights | 16/18/20/22/24 in | — |
| Stations | Pull-up, dip, knee raise, push-up, plyo | — |
| App | Smart Workout (free) | — |
| Frame | Heavy-gauge steel | — |
| Doorway Width | — | 24-36 in |
| Trim Width | — | Up to 6 in |
| Grip Positions | — | Wide, narrow, neutral, parallel |
| Mounting | — | Leverage (no screws) |
Stamina X Fortress Power Tower
Strengths
- +Integrated adjustable plyo box (16-24 in)
- +Smart Workout app pairing
- +Solid pull-up + dip station built in
- +Compact footprint for what it does
Weaknesses
- −Only 250 lb capacity (vs. 450 on competitors)
- −Plyo platform is the main differentiator — skip if you don't jump
- −Heavier and harder to disassemble than Sportsroyals
ProsourceFit Multi-Grip Pull-Up Bar
Strengths
- +Includes parallel/neutral grip handles
- +Fits wider doorways than Iron Gym (up to 36 in)
- +300 lb capacity
- +Strong Amazon Prime availability
Weaknesses
- −Foam grip strip wears in 1-2 years
- −Frame larger — harder to remove between sessions
- −Same trim-stress concerns as any leverage bar