Fitness fanatic Ashley Whelan suffered a heart attack moments after completing his first Hyrox event, after mistaking his symptoms for 'race day nerves'.
Hyrox combines running and functional workout stations, where participants, including celebrity clientele like Zoe Hague and Love Island's Molly Smith, run 1km, followed by a functional workout station, repeated eight times.
Pictured: Ashley Whelan, 37, competing a circuit at a Hyrox competition in Manchester in November.
Lara Bardelli (pictured) had a panic attack when completing a Hyrox course in Glasgow, despite being 'well trained'.
Hyrox has attracted a slew of famous faces, including Molly Mae Hague's sister, Zoe (pictured left).
