2019-20 Baseball Mechanics Illustrated
Baseball umpire mechanics the way they should be. Few things can take your performance to a higher level than improving your mechanics. Even a few tweaks to your positioning can make a huge difference in your accuracy. You'll get more calls right... Period.
Covering both two and three-person crew mechanics and brought to life with Referee’s PlayPic® and MechaniGram® illustrations; Baseball Mechanics Illustrated will show you proper movement, the spots to be in and where you need to look to be in the right place, at the right time, in every situation.