Pull-up Bars & Dip Stations

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.

Stamina X Fortress Power Tower
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.
ProsourceFit Multi-Grip Pull-Up Bar
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.

Spec-by-spec

SpecStamina X Fortress Power TowerProsourceFit Multi-Grip Pull-Up Bar
Weight Capacity250 lb300 lb
Plyo Heights16/18/20/22/24 in
StationsPull-up, dip, knee raise, push-up, plyo
AppSmart Workout (free)
FrameHeavy-gauge steel
Doorway Width24-36 in
Trim WidthUp to 6 in
Grip PositionsWide, narrow, neutral, parallel
MountingLeverage (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
Full review: Stamina X Fortress Power TowerFull review: ProsourceFit Multi-Grip Pull-Up BarAll Pull-up Bars & Dip Stations