Wim Hof Says Cold Plunges and Breathing Build Unshakeable Daily Confidence

Wim Hof does not ease into his mornings. The Dutch extreme athlete known as "The Iceman" begins each day with deep breathing exercises before moving directly into a cold shower or full ice bath, and he is unequivocal about why: the combination is, in his view, the bedrock of feeling good and building confidence that holds up under the pressures of daily life.

In the morning, Hof starts off his day with a deep breathing exercise to cleanse himself of all the processing his body did the previous night. He then moves into his routine exercise and ice bath. The sequence is deliberate and ordered, with breathwork priming the nervous system before cold exposure ever begins.

The Wim Hof breathing technique involves cycles of controlled hyperventilation followed by breath retention, with a typical round including 30-40 deep breaths, then exhaling and holding for as long as comfortable, followed by a recovery breath held for 15 seconds. That breathwork prepares the nervous system for cold exposure by activating, and then calming, the stress response.

Hof's emphasis on full commitment without distraction is a central feature of his message. Mastering the method's other two pillars, breathing and cold exposure, requires a significant amount of patience and dedication. For Hof, that dedication is not a suggestion: it is the third pillar of the entire method, as important as the ice itself.

He states that the cold has a positive effect on the nervous system, which increases stimulation of the vagus nerve, causing a significant positive effect on body functions including the nervous system and brain. The confidence payoff, he argues, is not incidental to the physical discomfort but directly produced by it. Regular ice baths build the confidence that you are in charge, and a daily ice bath can tackle any other challenge that comes across throughout the day.

21 Guinness World Records bear Hof's name for withstanding the cold, and some of his more notable feats include swimming underneath ice without breathing for 66 meters, running a half marathon barefoot in the Arctic Circle, and climbing the highest mountains in the world while wearing only shorts. Yet Hof consistently frames the morning routine not as an elite performance, but as something accessible to anyone willing to commit without half-measures.

Participants in a landmark 2014 study performed Wim Hof Method breathing, meditated, and were immersed in ice-cold water, with results showing that the sympathetic nervous system and the immune system can be voluntarily influenced. That finding, that the body's involuntary systems are more trainable than previously believed, is precisely the scientific underpinning behind Hof's confidence claim. When you teach yourself to stay composed in 39-degree water by controlling your breath, the argument goes, ordinary daily stressors simply stop registering at the same intensity.

In recent years, breathwork and cold therapy have gained significant attention in the wellness community, and Hof's morning video resonates because it is concrete where other wellness content is vague: breathe first, plunge second, bring nothing to distract you. That formula, stripped of any complexity, is the whole point.