Definition
In one paragraph.
Where the Wim Hof Method sits in the wide world of breathwork.
In practice
How the method uses it.
Breathwork spans pranayama, holotropic sessions, box breathing and the coherent breathing of HRV training. The method is distinguished by its empty-lung retention, its pairing with cold, and its evidence base.
Step by step
The protocol.
Step one
Learn the core cycle.
Step two
Add cold.
Step three
Add commitment.
Safety, plainlyNever practice breathing exercises in or near water.
Evidence
What the science says.
More than twenty peer-reviewed studies since 2011; see the Study Library.
Avoid
Common mistakes.
Assuming all breathwork is the same; combining techniques without understanding their opposite effects.
Go deeper
Related.
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.