The top photograph shows a normal position during the early part of the cocking phase. The bottom photograph shows a pitcher hooking the ball during the cocking phase.
Courtesy of Mark Lydecker, MPT, OCS, ATC.
Graphic 103683 Version 1.0
آیا می خواهید مدیلیب را به صفحه اصلی خود اضافه کنید؟