Markwort The Perfect Circle Pitcher's Training Aid Baseball and Softball>Bats this trainer helps players of

this trainer helps players of all levels master proper form

Printed on Bella+Canvas Tri-blend shirt

Features strong black PU synthetic leather with dark canvas backing

they’re ideal for training

Markwort The Perfect Circle Pitcher's Training Aid Baseball and Softball>Bats this trainer helps players ofInstant feedback without the need of a coach watching Elastic band holds a square flap that fits around the upper thigh and extends out a few inches into the pitcher's release zone When practicing windmill pitches for softball, the arm should touch the flap every time. An arm position too far from the thigh at the bottom can cause many problems, including control problems, lack of speed, undue stress to the shoulder socket and more Teaches proper