100-Rep Sets

One hundred. It’s crazy, right? It’s the length of a football field in yards. It’s a century. It’s enough miles per hour to earn a painful fine. In those contexts, it’s big. But in regard to reps per set, it’s huge. Dorian Yates didn’t do 100 working reps in an entire workout! You may not have ever considered cranking out a set of 100—until now. The training style popularly known as 100s targets slow-twitch muscle fibers and permanently enhances b