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I can’t believe I’m saying this, but I’m now an avid cold plunger.
I grew up in south Texas, right on the Mexican border, where the average temperature rarely dips low enough to justify a jacket. To say I hate being cold is an understatement. I moved to Minnesota almost 27 years ago and have cursed winter almost every year since.
Yes, I learned how to downhill ski and have grown to enjoy winter walks with friends. But it’s one thing to be outside in the cold while moving your body and wrapped in layers. It’s another thing entirely to sit in a tub of freezing water or lower yourself into a hole cut into a frozen lake.
And yet, here I am.
Cold plunging — or contrast therapy, more precisely, which involves alternating between heat (usually a sauna) and cold water — has become a critical part of my self‑care routine, particularly as I move through menopause. It has taken on even greater importance amid the ongoing stress, chaos and trauma that have marked life in Minnesota over the past several weeks. When my nervous system feels fried and my anxiety threatens to take over, contrast therapy is one of the few things that reliably helps me reset.
Science backs up at least some of that experience. According to various studies, cold therapy triggers the release of stress hormones and endorphins, increasing alertness and elevating mood. It has also been linked to improved sleep, overall quality of life, and general well‑being. One study focused specifically on women who regularly engage in cold water swimming found that perimenopausal women reported significant improvements in anxiety (46.9%), mood swings (34.5%), low mood (31.1%) and hot flashes (30.3%).