Alex McKechnie the Athletic performance coordinator for the Los Angeles Lakers has worked for years to perfect his Core X System. It’s the total body work out system that the Lakers use before each game and practice. The Core X System focuses on muscle activation and core stabilization to achieve a professional level work out. Alex’s background as a rehab professional gives him unique insight into how the body responds to certain exercises and movements. All of this is incorporated into the one of a kind workout program that is the Core X System.