If you’ve spent more than five minutes on social media lately, you’ve seen it: the “biohacker” shivering in a tub of ice, claiming it’s the ultimate secret to health. Cold plunges, icy showers, and refrigerated tanks are the wellness world’s current darlings. But here is what the highlight reel glosses over: The vast majority of this research was conducted on men. While the “bro-science” community is obsessed with freezing, a …
