Aaron Locks: No one else has Aaron Locks! Aaron has dedicated four decades to working in the youth sports industry. Aaron is a father, author of The Coach’s Best Friend series of books, trainer, coach, speaker, and entrepreneur. His background includes working with various professional organizations: The Los Angeles Lakers, Golden State Warriors, San Francisco Giants, Oakland A’s, Sportsworld, and legendary coaches John Wooden, Pat Riley, George Karl, Don Nelson, Greg Popovich, and Dusty Baker. Coach Aaron Locks is a legend of our time.