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Bells of Steel
Bells of Steel

Bells of Steel Atlas Stone Trainer

4.3 / 5 editorial rating

Adjustable plate-loadable atlas stone trainer: a rigid sphere shell that loads with plates so one unit replaces a whole stone ladder.

$169 MSRP · ref. Jun 3, 2026
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Overview

The Bells of Steel Atlas Stone Trainer solves the two biggest problems with real atlas stones, fixed weight and storage, by replacing the solid stone with a rigid hollow sphere that loads with standard plates. Instead of casting or buying a separate stone for every weight you want to train, you load this single shell with the plates already in your gym, dialing the resistance up or down in seconds, then unload it just as quickly when you are done. The sphere is sized and textured to mimic the feel of a real atlas stone against the body, so the lap-and-extend mechanics of a stone-over-bar or stone-to-platform translate faithfully, and the surface grips tacky much like a finished stone. Because it is hollow and adjustable, one trainer covers the entire ladder a competitor might otherwise need five or six stones to span, and it stores far more easily than a rack of solid spheres. The tradeoffs are inherent to the clever design: the loaded shell does not feel exactly like a dense solid stone, you need plates to load it, and the textured shell is harder on the forearms than a smooth sealed stone. For home athletes who want adjustable stone training without a stone collection, it is a genuinely smart tool.

Pros

  • +One adjustable unit replaces a whole stone ladder
  • +Loads and unloads with standard plates in seconds
  • +Textured sphere mimics real atlas stone mechanics
  • +Stores far more easily than solid stones

Cons

  • Hollow loaded shell does not feel exactly like a solid stone
  • Requires plates to load
  • Textured shell is rough on the forearms

Full specifications

Strongman Equipment specs

Type Atlas Stone
Weight Loadable
Plate-loadable Yes
Max load 300 lb
Material Steel
Primary use Throw
Breaks down No
Grip textured sphere shell, tacky grip

Dimensions & weight

Dimensions (L×W×H) 18" × 18" × 18"
Floor footprint 2.3 sq ft
Product weight 30 lb

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