Ice Baths, Heat Therapy, and Sleep Tech: We Sorted the Biohacking Wins From the Wishful Thinking
Biohacking has gone from fringe wellness obsession to mainstream fitness culture almost overnight. But with cold plunges, infrared saunas, and $400 sleep trackers flooding your social feed, it's worth asking: which of these recovery tools are actually backed by science, and which ones are just expensive placebo? We did the digging so you don't have to.