Check out US Lacrosse's video, Starting Out in Stripes, an informative introduction to the game.
Starting Out in Stripes
Just released....US Lacrosse's Ropes Training for Umpires. This is a great tool to better understand positioning, areas of responsibility & what to look for and teamwork.
US Lacrosse Ropes Training Video
Review this animated presentation of hand signals for 2012
US Lacrosse Hand Signal Review
