By Posted June 13, 2017 In Bill Kernen2017-06-132019-06-28https://jaegersports.com/wp-content/uploads/2020/01/main-jaeger-sports-logo.pngJaeger Sportshttps://jaegersports.com/wp-content/uploads/2017/06/bill-kernen.jpg200px200px 0 Recent PostsMental Training/Mental PracticeBridging The Gap — Making a safe and effective transition from High School & College Baseball into Professional BaseballRehab Throwing ProtocolRelief Pitcher Protocol
