What does Mitch Keller do to get ready to pitch? Check out this behind the plate segment where we dive into it…. PlyoCare® balls vary in weight, grooving a more natural and efficient arm path—and with repeated use, ingrain good habits. Generally, PlyoCare® Balls are used more often as a part of warm-up, recovery and every day throwing drills. What is a warm-up Warm-up is to prepare for physical exertion or a performance by exercising or practicing gently beforehand. #pittsburgh #pirates #sandlot #littleleague #growth #mentaltoughness #theprocess #trusttheprocess #fortmchenry #mckenry #fortmckenry #pirates #thefortmckenry #itpaystobeawinner #relentlessfortitude #bridgingthegap #mlb #buccos #catcher #catching #backstop #thefort #fortmckenry #freedom #belief #Mindset #plyoballs #warmup