Will Orr, head of The Gym Group, is riding a wave of growth as young people embrace exercise as something beneficial for more than just the bodyIf you have health-conscious friends, chances are you’ll have seen at least one posting online about a Hyrox race, the gruelling competitive circuit-training trend that has swept the fitness sector.Will Orr knows a thing or two about it. His company, The Gym Group, has rolled out Hyrox training sessions to about half of its 245 sites and prides itself on being the biggest club for the discipline in the UK. Continue reading...