Beth Skwarecki and Meredith Dietz trained, but are they ready for Hyrox? When Health Editor Beth Skwarecki and Staff Writer Meredith Dietz pitched the idea of training for a Hyrox race, my first question was straightforward: What's Hyrox? I imagined a CrossFit competition rebranded into a new social fitness craze by mashing together previous ones, like CrossFit meets SoulCycle, or HIIT meets ...