The 65-year-old, renowned for his ability to withstand extreme cold, has amassed a large following who believe in the method’s stress-reducing, immune-boosting, and potential therapeutic benefits for conditions like cancer, diabetes, and arthritis.
Motivated by personal tragedy after his wife’s 1995 suicide due to schizophrenia, Hof embraced cold therapy as a means to cope. Despite its growing popularity, concerns have been raised about the risks associated with the practice. Critics argue that Hof has not adequately cautioned followers about these dangers.
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The Sunday Times reported cases where individuals, including Kellie Poole, tragically died after attempting the method.
Poole collapsed and died in a Derbyshire river after participating in a cold water immersion class in April 2022. Her inquest revealed an undiagnosed heart condition, with cold water potentially contributing to her sudden death.
A report issued to prevent future deaths highlighted the risk of adverse physiological reactions to cold water immersion, underscoring concerns over the safety of practices inspired by Hof’s techniques.