The Iceman Returns: Wim Hof On Climbing Frigid Mountains In Underwear, Eating Only Once A Day, Activating Hormones With Breathing & More.

The Iceman is back. Wim Hof is a Dutch world record holder, adventurer and daredevil, nicknamed “the Iceman” for his ability to withstand extreme cold. He holds twenty world records – including a world record for longest ice bath, and has...