Cyclic sighing · guided trainer
in · top-up · long exhale · 5 min
Two inhales through the nose, one long, slow exhale through the mouth. Repeat for five minutes.
The simplest practice on this site — and in a 2023 Stanford study it lifted mood more than mindfulness meditation. Breathe along with the lotus.
Practice
Sit comfortably. Press play and follow the sound: a deep inhale through the nose, a short top-up, then a long exhale through the mouth. One petal per cycle.
No breath holds. If you feel dizzy, slow down or breathe normally.
One cycle
One cycle takes about 9 seconds. Five minutes is about 34 cycles.
In the study, people did this once a day for a month. One session already feels calming; the daily habit is where the bigger change came from.
A difficult call, an argument, bad news. A few cycles bring the body down faster than thinking about it.
The long exhale is the calming part. Five minutes in bed, then let breathing go back to normal.
A talk, an exam, a hard conversation. Settle the body first, then focus.
Balban et al., Cell Reports Medicine, 2023: 108 people practised 5 minutes a day for a month. Cyclic sighing improved positive mood and lowered resting breathing rate more than mindfulness meditation did.
The top-up re-opens small collapsed air sacs in the lungs, so the following exhale can release more CO₂. Your body does this naturally — a sigh — when stressed or before sleep.
Heart rate slows a little on every exhale. Making the exhale longer than the inhale tilts the balance towards the calming side of the nervous system.
It is one well-designed but small study. Treat cyclic sighing as a helpful daily practice, not a treatment.
The Formula is a counted 49-breath practice that gives the mind a job — for thought loops. Cyclic sighing is simpler and works mainly on the body.
Buteyko trains you to breathe less, through the nose, all day. Cyclic sighing is a short exercise with a deliberately long mouth exhale.
Wim Hof-style breathing is energising and includes breath holds. Cyclic sighing is calming and has no holds.
The physiological sigh is one double inhale plus a long exhale. Cyclic sighing is doing it continuously, usually for five minutes.
Both inhales through the nose, the exhale through the mouth. If your nose is blocked, inhaling through the mouth is fine.
Five minutes a day is what the study used. Three minutes, or even a few cycles when stressed, is still useful.
In that one study it improved mood more than mindfulness meditation over a month. They work differently — many people do both.
A little, if you breathe too hard. Make the inhales softer and the exhale slower. There should be no strain.
Any time you want to calm down: after stress, before sleep, before something important. Same time daily helps build the habit.
This page is educational and not medical advice.
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