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The Stack Baseball

For Coaches

The Speed Your Players Deserve

Dynamic Training Programs

Customized variable inertia speed training - the most efficient way to increase your bat speed. The algorithms that power the dynamic programming come from years of research by leading sports scientist, Dr. Sasho MacKenzie.

Track Player Performance

Track key performance metrics such as Stack Speed, Distance Potential, Bat Speed and Grit Score. Easily view player progress and gains.

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Dynamic Training Programs

A.I. powered algorithms enable optimal training regardless of where you are on your baseball journey.

The Stack Baseball Hardware

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Bat Speed Sensor

5 CNC Milled Stack Weights

Tapered Handle with Stack Grip

Threaded Fastener

Bat Speed Sensor

5 CNC Milled Stack Weights

Tapered Handle with Stack Grip

Threaded Fastener