In the app
The IceWoman Challenge
Isabelle and Laura Hof's challenge for women — the method adapted to cycles, motherhood and menopause.
Feature
What it is.
A guided challenge alongside the cold shower challenge, informed by Secrets of the Ice Women.
Use
How it works.
Follow the daily plan; adjust for your cycle as the guidance suggests.
Meaning
Why it matters.
The female body is not a smaller male body; the Icewomen built the challenge that knows it.
A cold shower a day keeps the doctor away.Wim Hof
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.
Get the app.
Free on iOS and Android, with a seven-day trial of Supporter Yearly.