@blameytwins: The step up from Open to Pro HYROX is much bigger than lots of people think. I ran an open and pro solos in the same week and here are the differences in my splits Main areas of weakness as a lighter athlete (73kg) - Sleds - Wallballs Compare to see how your splits change when you make the step up 👀 #endurancetraining #hybridathlete #Running #hyrox #twins