Two more UA athletes take on HYROX. HYROX Boston is coming up, and Jenn Grasso + Kara Boariu are teaming up to take on Women’s Doubles this Friday, October 9! Let’s go!!! 🔥 #UltimateAthlete #HYROX #HYROXBoston #HYROXTraining #TrainLikeAnAthlete