Life is full of BS, but fitness shouldn’t be. That’s why truth-teller and Nike trainer-to-the-stars Ben Bruno is on a mission to clear up misconceptions, like “More is more” and “No days off,” and help everyone — including Chelsea Handler and Justin Timberlake — streamline their sweat to get results in the weight room. On this episode, the Columbia grad and self-proclaimed “meathead” shares how a bad back launched his training career, what he’s learned from working with Hollywood’s finest, and why some of us may want to break up with burpees (we said “some”!). He also details his supersimple method — which involves repeating just a handful of “similar but different” exercises, his “KISS” formula, and his take on the 80/20 rule — so we can all become Bruno Strong on our own.