Softball Umpiring Mechanics Illustrated: Two and Three Person High School Crews

Price: $19.95
NASO Member Price: $15.96
Item Code: BSBMI
Pages: 232
Size: 5.5″ X 8.5″

The only illustrated mechanics manual for High School umpires. Referee’s exclusive MechaniGram™ graphics bring positions, signals and movements to life. There is no better mechanics resource available anywhere.

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