Junior ProLine Resistance Band hardened stainless steel shafts to

hardened stainless steel shafts to ensure a long life

1 Case (120 Balls): $450

Custom pitches with controlled spin rate – Only Spinball machines let you set the ball’s spin rate and direction to simulate any specific pitch or pitcher

High-Quality Construction – Durable foam softball built for repeated use

Set includes one 18 pound dual resistance band

Junior ProLine Resistance Band hardened stainless steel shafts toIntroducing the ProLine Junior Resistance Band, the perfect training tool for youth baseball players looking to enhance their arm car routine. With a resistance level of 3. 5 pounds, the Jr. provides the right amount of challenge to improve strength, flexibility, and overall arm performance. Includes: One detachable handle One door anchor One post anchor Mesh bag