All things HYROX. Rox Lyfe is dedicated to the fitness racing sport of HYROX. We are the ultimate source of information for athletes competing in, or interested in, HYROX events and PFT's. We cover everything you need to know about the events, improving your performance, data, training and technique tips, nutrition and supplementation, mindset tips, interviews with the top athletes and much more. We are the unofficial online home to HYROX - The World Series of Fitness Racing.