‘The highs are extremely high – but the lows are extremely low’: when working out becomes an addiction
March 29, 2026
Health & wellbeing | The Guardian
Pushing yourself to the limit, training through injury and choosing the gym over socialising are all signs that you may have an unhealthy reliance on exercise At the peak of his adventuring career, Luke Tyburski was a man of extremes. The former pro-footballer, then in his early 30s, had dedicated himself to intense endurance challenges, of the sort that make a marathon look like a fun run.
Beginning with the Marathon de Sables (a notorious multistage ultramarathon in the Sahara desert), he then ran the world’s highest ultramarathon at Mount Everest base camp, battled dehydration during a 100km run on a tropical island, and took on the vividly named Double Brutal Extreme Triathlon in north Wales. The endgame in all of this was a self-designed challenge, which saw him swimming from Africa to Europe, cycling through Spain and running to Monaco – 2,000km in total, in just 12 days.Tyburski was a professional adventurer, financing his pursuits via magazine articles and speaking gigs, and even making a documentary about his quest. His whole raison d’etre was to push past his limitations, showing what a person is capable of when their mindset is strong enough. Yet, privately, he was dealing with depression, related to a loss of identity after the end of his footballing career, which took in Australia, the US and Belgium before he tried out for clubs in the UK. “Training and racing creates an escape, and the highs are extremely high,” says Tyburski. “But when I returned home from an adventure, the lows were extremely low, because I hadn’t addressed what I was running away from.” Continue reading...
Health & wellbeing | The Guardian
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