This Shooting Trainer, designed by University of Michigan Head Coach John Beilein, is made from the same Composite Leather as a THE ROCKŪ Game Ball! The "BEILEIN" Black Line helps the shooter analyze and correct ball rotation to improve accuracy and control from any distance.

"We started out with a Magic Marker, now we have a custom game quality instructional Basketball by THE ROCKŪ!

Every one of our players shoots with the ball hundreds of times a week. It certainly works for us. Proper rotation on the ball is essential to being a good shooter. This ball teaches it daily.

I will never coach again without using the "Beilein Ball" as a shooting aid.

No doubt that this Ball has improved our overall three point shooting." - John Beilein - University of Michigan

• Features the "BEILEIN Black Line" that helps the shooter analyze and correct ball rotation to improve accuracy and control from any distance
• This composite ball feels and plays like leather
• Super tacky feel
• Deep Pebble Channel construction
• For indoor use only
• Junior size 27.5 inch circumference
• For longer life we recommend that you regularly clean your Rock Basketball with Rock Rinse to maintain that tacky feel.

Do you know your basketball sizes? Click here for our basketball size chart.