Product Features

  • CLASSIC 4-POST RACK

    This 4 post power rack is the granddaddy of all rack configurations. Laser-cut numbers to easily line up rack attachments. Beastly 1,000-pound capacity and ultra-stable 11-gauge tubing. Everything you need to tame (or unleash) the mythical beast within.

  • CROSS-BRAND COMPATIBLE

    Don't let brand limitations hold you back! The Hydra features industry-standard tubing & hole sizing, so you can freely use matching-spec rack attachments from other brands. See? You don't have to swear allegiance to us forever.

  • NEVER UPGRADE AGAIN

    You know what they say: buy once, cry once. The Hydra is modular & highly customizable, so can adapt with you through every phase of your life. It's the last rack you'll ever need - which takes the sting out of the investment.

Product Details


The 4 Post Power Rack is to home gyms, what maple syrup is to Canada: world-renowned, and the sign of impeccable taste. *chef's kiss*

It outlasts heavy squats, handles big bench presses and withstands chin-ups with 8 kids hanging onto your waist - just bolt it down before you go trying for that new chin-up PR. The uprights measure true 3" x 3" which is EXACTLY 76.2mm x 76.2mm, instead of the typical 75mm x 75mm uprights of other brands' imported racks.

By matching the same tubing specs as many of our American competitors, you can mix and match attachments freely without needing to stick to one brand - hello, open ecosystem! Built with modular components, so you can expand later with Hydra components or divide it into two smaller Hydra racks to accommodate a new home gym space or team workouts with your swolemate.

Compatible with all Hydra rack attachments, like the hyper-versatile Hydra Lat Pulldown.


Awarded Garage Gym Reviews' Best Squat Rack with Pull-Up Bar in 2023!


IMPORTANT: The Hydra series of power racks are TRUE 3" x 3" tubing with 5/8" holes, so only Hydra attachments & non-B.o.S. attachments made precisely for 76.2mm x 76.2mm uprights with 1" holes will fit.


Bells of Steel

Hydra Four Post Power Rack Builder (3" x 3", ⅝" Holes)

Build Yours

The 4 Post Power Rack is to home gyms, what maple syrup is to Canada: world-renowned, and the sign of impeccable taste. *chef's kiss*

It outlasts heavy squats, handles big bench presses and withstands chin-ups with 8 kids hanging onto your waist - just bolt it down before you go trying for that new chin-up PR. The uprights measure true 3" x 3" which is EXACTLY 76.2mm x 76.2mm, instead of the typical 75mm x 75mm uprights of other brands' imported racks.

By matching the same tubing specs as many of our American competitors, you can mix and match attachments freely without needing to stick to one brand - hello, open ecosystem! Built with modular components, so you can expand later with Hydra components or divide it into two smaller Hydra racks to accommodate a new home gym space or team workouts with your swolemate.

Compatible with all Hydra rack attachments, like the hyper-versatile Hydra Lat Pulldown.


Awarded Garage Gym Reviews' Best Squat Rack with Pull-Up Bar in 2023!


IMPORTANT: The Hydra series of power racks are TRUE 3" x 3" tubing with 5/8" holes, so only Hydra attachments & non-B.o.S. attachments made precisely for 76.2mm x 76.2mm uprights with 1" holes will fit.

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