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 ice bath


How Long Should You Cold Plunge? We Asked Experts (2026)

WIRED

You don't need to Ernest Shackleton yourself to reap the benefits of cold plunging. A calm, controlled ice bath is key. Depending on your disposition, a minute in an ice bath can feel like agony or ecstasy. Perhaps you wince at the thought of stepping foot in an ice bath, or maybe you're an experienced cold plunger who can't get enough of the endorphin-releasing sensation. There are many ways to access cold water therapy from having a cold shower, to submerging your body in a dedicated cold plunge pool.