Wim Hof breathing

Also known as: cyclic hyperventilation, tummo breathing

Confidence pending0 studies referenced

Controlled hyperventilation followed by breath retention. Increases adrenaline, reduces inflammation markers, and builds stress tolerance.

This entry is in our database, but the research pipeline has not yet synthesized supporting papers. Evidence will update automatically as it's ingested.

Duration

10-15 minutes · Daily

Editorial recommendation

Frequency

Daily

Equipment

None

How to do it

1Take 30 deep breaths (full inhale, relaxed exhale)
2After the 30th exhale, hold your breath

3Hold as long as comfortable (1-3 minutes)
4Inhale deeply, hold for 15 seconds
5Repeat for 3 rounds

Safety notes

NEVER do in water or while driving. May cause tingling and light-headedness — this is normal.

Questions about Wim Hof breathing

How was Wim Hof breathing actually done in the studies?

How long and how often did studies test Wim Hof breathing?

Are there safety considerations for Wim Hof breathing?

Health domains

Stress management Immune function

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