Wim Hof

Wim Hof (pronounced [ʋɪm ˈɦɔf]), also known as The Iceman, is a Dutch motivational speaker and extreme athlete noted for his ability to withstand low temperatures. He previously held a Guinness World Record for swimming under ice and prolonged full-body contact with ice, and he holds a record for a barefoot half marathon on ice and snow. He attributes these feats to his Wim Hof Method (WHM), a combination of frequent cold exposure, breathing techniques and meditation. Hof's method has been the subject of several scientific studies, with mixed results. In 2024 the Dutch paper de Volkskrant published an extensive article which mentioned his domestic abuse, for which he was convicted in the Netherlands in 2012.