Non-profit organization dedicated to youth lacrosse in Livermore California.

ImPACT Concussion Program
Livermore Phantom Lacrosse enrolls all players in the ImPACT concussion management program.
Northern California Junior Lacrosse Association
US Lacrosse Concussion Info
US Lacrosse Concussion Awareness

Lacrosse Magazine is the flagship publication of US Lacrosse. LM has the distinction as the first feature magazine dedicated to the fastest game on two feet, and is the most widely-read lacrosse publication in the world.

US Lacrosse provides a leadership role in virtually every aspect of the game throughout the United States, and offers a number of programs and information services to its national membership and more than one million lacrosse enthusiasts throughout the country.