Book Review: Relentless

I’ve done a lot of book reviews about total badasses, from Navy SEALS to ultra-athletes. But Relentless: From Good to Great to Unstoppable by Tim Grover comes from the ultimate TRAINER to the G.O.A.Ts. Watch today’s review to see how this book will inspire you to adapt to any situation, to persist when others are throwing it in… and to never, ever let them see you sweat.