Inside the Box: How CrossFit® Shredded the Rules, Stripped Down the Gym, and Rebuilt My Body

In Inside the Box, veteran journalist and marathoner T.J. Murphy goes all in to expose the gritty, high-intensity sport of CrossFit®. Murphy faced a future with a permanent limp from one too many marathons. Desperate to reclaim his fitness and strength, the 47-year-old signed up for his first CrossFit® workout with nothing to lose. Anaerobica More »