Grizzly SpinBall

Pitching Trainer Ball

This versatile training aid focuses on teaching the essential elements of pitch spin and rotation. From mastering basic release techniques to learning advanced spins like the rise, curve, or drop, the Grizzly SpinBall is an indispensable tool for developing pitches such as fastballs, curveballs, sliders, sinkers, split-finger fastballs, changeups, and screwballs.

Leather Spin Ball

Crafted from premium cowhide leather—the same material as official baseballs—the Grizzly SpinBall offers a realistic grip and feel. Unlike plastic alternatives that become slippery in hot, wet, or cold conditions, this leather training ball ensures consistent performance during intense practice sessions.

For Players & Coaches

The Grizzly SpinBall provides invaluable visual feedback, allowing athletes to refine their technique through experimentation and discovery. By alternating between the Spinner and a regular baseball, players can transfer their newfound skills seamlessly into live gameplay, making it a powerful training aid for both players and coaches.