Preview Life 21 days
Breath Hold Challenge
Extend your hold up a CO2 ladder.
Train calm, steady breathing. Log your comfortable breath-hold and climb the ladder. Never in or near water; stop if dizzy. Mini-game coming soon.
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This challenge is in the app catalog but is not open yet.
Inside the challenge
What you will actually do
- 01 Log your comfortable breath-hold
- 02 Climb the CO2-tolerance ladder
- 03 Mini-game in the works — coming soon
Read the safety guidance first
This challenge carries an elevated-risk label in the app catalog. Start conservatively, stop if you feel unwell, and get individual medical advice when a health condition or medication could change what is safe for you.
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See app availability
This challenge is in the app catalog but is not open yet.