Spin Vision Baseball Athletic Training/Warm Up & Recover Featuring a heavy-duty 8-loop

Featuring a heavy-duty 8-loop

After practicing with the throw trainer you’ll be ready to throw someone out at the plate

Replacement rim for the Pro Mini Hoop System

The net also comes with ground stakes that keep the net in place after hours of practice on grass or dirt

Compatible and interchangeable with all Slide-Lock components

Spin Vision Baseball Athletic Training/Warm Up & Recover Featuring a heavy-duty 8-loopFocus on the basics and improve your overall throwing technique with these four seam throw trainers. The striped ball turns purple when thrown to give instant feedback on revolutions per minute. Ball will only turn purple when using proper throwing form to promote better arm angles. Color changing design makes practicing the perfect fast ball fun for youth athletes throw after throw. While the white ball features a black rotation guide and raised