Skip to content
The book

Homo Arcticus.

A photo book and a philosophical text: the human animal as it was before central heating — and as it still is underneath.

What it is

A literal window into the life of Wim Hof.

The Books page describes Homo Arcticus as a beautifully crafted photo book. It is also an argument: that the body's capacity for cold and calm is not a superpower but a birthright we have insulated ourselves away from.

Nature as teacher

The argument.

Icefish lose their hemoglobin and live. Bar-headed geese breathe across the Himalaya. Seals burn brown fat in polar water. The blog's animal-physiology series — krill, whales, kangaroos, moose — is the scientific spine of the Homo Arcticus idea: adaptation is what living things do, and humans have simply stopped asking.

Using cold, hard nature as his teacher.
Official biography
Before Wim

Ancient history of cold and breath.

From Hippocrates to Priessnitz and Kneipp, from pranayama to Tummo, the Origins page traces what humans knew before Wim Hof — and what he added.

Origins and Lineage

Never in or near waterWim Hof Method breathing, when done intensely for multiple rounds, can in rare cases lead to loss of consciousness. Always practice seated or lying down, in a neutral space such as a living room — never in water, in the shower, while driving, or operating machinery. Read the safety doctrine.