The Crossfit craze is stronger than ever, but just how safe is this training technique? Coach Michael Boyle, a recognized thought leader in the world of fitness, speaks out against the ‘random’ nature of Crossfit training—and takes issue with the definition of ‘training to fail’ utilized by diehard Crossfit fans. Some Crossfit fans agree—others don’t—and emotions are running hot. No matter where you stand, Michael Boyle’s point of view is worth a read.