how to ice bath
Stop Overlooking Science‑Backed Longevity Hacks
Stop Overlooking Science-Backed Longevity Hacks A recent trial showed a 3-minute cold shower cut perceived stress by 16% in just four weeks. I’ve learned that simple, science-backed hacks - like brief ice baths, rotating sleep sides, and daily curcumin - can add years to your healthspan without expensive gadgets.