Zack Moore is a purple belt at 10th Planet Austin and the author of “Mastering the Metal: The Story of James Watson and Eddie Bravo,” which is available now everywhere books and audio books are sold. In this episode we talked about what went into writing his book, how Eddie Bravo’s mindset enabled him to build a Jiu Jitsu empire despite humble beginnings, how many of the idols whom mainstream culture pushes on us are not who they seem, and how building a strong foundation allows you to unapologetically speak your truth regardless of the consequences. Follow Zack on Instagram and Twitter at @zackmoore10p.