Everyone’s raving about Hyrox races—think 1km runs plus wild workout circuits, repeated eight times. Celebs like Molly-Mae’s sis and Molly Smith are obsessed, but trainers are sounding the alarm: this is NOT for beginners. Jumping in too fast can shock your body, and there’ve been real cases of heart attacks and injuries. If you’re tempted to try it, maybe start slow and don’t let TikTok hype push you past your limits! #Fitness #Hyrox #FitnessTrends