Resilience Fitness in Toronto has a question for you: Have you heard of HYROX, the world's fastest-growing fitness race? The GTA's HYROX training gymBut don't take my word for it. Leading the charge on the Toronto HYROX lifestyle are Andrew Gillis and Josh Greenbaum, co-owners of Resilience Fitness, a local gym that specializes in HYROX training classes and full-scale race simulations. The gym's impact on the local HYROX scene hasn’t gone unnoticed. Resilience has been featured in GQ and Yahoo, and was recently voted the best HYROX gym in Toronto by Clever Canadian and The Best Toronto.