Captains of Crush Grippers
Best professional-grade tool for athletes building serious grip and forearm strength.
The gold standard for building serious hand and forearm strength. These grippers offer a simple, effective, and highly durable way to track progress through a wide range of resistance levels.
$29.95
at
Cannon PowerWorks
More Captains of Crush options
Who it's for
- Serious athletes needing equipment that survives heavy, daily training
- Strength trainees tracking measurable, linear progress over time
- Competitive lifters aiming for recognized, elite grip strength certification
Who should skip it
- Budget-conscious buyers seeking a single, affordable training tool
- Minimalists preferring one adjustable device over a full collection
- Users with sensitive skin prone to irritation or tearing
Performance breakdown
Build Durability
Aircraft-grade aluminum and proprietary springs withstand decades of heavy, daily abuse.
Resistance Precision
Each strength level offers consistent, calibrated tension for reliable progressive overload.
Grip Ergonomics
Aggressive knurling ensures zero slippage but can be harsh on uncalloused hands.
Training Versatility
Eleven distinct resistance levels accommodate everyone from beginners to elite grip athletes.
Portability
Compact, indestructible design fits easily into any gym bag or pocket.
Ease of Use
Simple, intuitive operation requires no setup, just pick up and squeeze.
Key Specs
Brand
Captains of Crush
Weight
0.56 lb
Material
Aluminum, Steel
Dimensions
0.70 x 4.00 x 5.00 in
Age group
Adult
Condition
New
Made in the USA
Knurled aircraft-grade aluminum handles, pioneered by CoC Grippers in 1995
Proprietary GR8 springs, only on CoC Grippers and IMTUGs
Precision manufacturing for gold standard performance, feel, and appearance
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