⑨ Baseball with Visible Rotation - Trajectory, Spin Check, Youth Baseball

Thank you for looking.

This is a baseball that allows you to visually check the spin.
It was used by my child during their youth baseball days to check their pitching trajectory and spin.

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■ Purpose of Use / Real Experience

Knowing your own pitch spin from a young age is a great advantage.

By using this ball,
my child was able to practice while visually confirming
What kind of spin am I throwing with now?
and Is it spinning the way I intended?

■ About the Product

・Baseball that allows you to visually check spin
・Practice aid ball for checking trajectory, spin, and seam orientation

■ Condition

・There are minor scuffs and signs of use associated with use.
・There are no cracks or chips.
・Please check the photos for the condition.

*Please only purchase if you understand that this is a used item and has been stored at home.
#Training
#Spin
#Spin
#Softball
#Hardball
#Straight
#BreakingBall
#Release
#Practice