Breathwork: Cyclic sighing

Cyclic sighing is a 5-15 min breathwork practice for acute down-regulation. Its defining pattern is nasal inhale + second small inhale; long slow exhale. Intended use — Reduce acute arousal and improve mood. Common response — Possible mild light-headedness.
Relaxation

Cyclic Sighing - with Andrew Huberman

5 min · EN

Guided Cyclic sighing

30 min · EN

Guided Cyclic sighing

10 min · EN

Guided Cyclic Sighing — Anxiety Relief

10 min · EN

At a glance

Reps & Sets
30min Reps
Difficulty
Easy
Exercise Type
Breathwork
Muscle Group
Mind

Why this exercise matters

Cyclic sighing is a strong choice for emotional calm and a fast stress-recovery reset when only a few minutes are available.
  • Faster stress recovery — Long exhalations can reduce breathing rate and help the body leave a keyed-up state sooner.
  • Emotional calm — A randomized comparison found five minutes daily improved positive mood and reduced respiratory rate, with particularly strong results for this pattern.
  • No breath holds — It offers active breath control without the long retentions or intense sensations of Wim Hof-style work.
  • Easy deployment — The simple double-inhale, long-exhale rhythm works well before sleep, after stress, or between demanding tasks.

How to perform

Practice in a quiet place where you can immediately return to normal breathing. Do not compete with the timer or with another person's depth.
  1. Position — Sit or lie in the safest position specified for this method.
  2. Pattern — Nasal inhale + second small inhale; long slow exhale.
  3. Duration — Continue for 5-15 min, keeping the breath size appropriate to the technique.
  4. Sensation check — Possible mild light-headedness; reduce or stop if sensations become unpleasant.
  5. Safety — Keep breaths gentle; return to normal breathing if dizzy.

What to avoid

Breathwork can provoke dizziness, tingling, air hunger, or distress. The safety instructions are part of the exercise.
  • Essential safeguard — Keep breaths gentle; return to normal breathing if dizzy.
  • Do not force — Use less depth, a slower pace, or normal breathing when discomfort rises.
  • Environment — Never combine altered breathing or retention with water, driving, heights, or other situations where faintness is dangerous.
  • Health context — It is not a substitute for medical treatment; relevant conditions warrant professional guidance.
  • Over-breathing — The second inhale is a small top-up and the exhale should dominate; forceful rapid breaths can cause dizziness instead of calm.

Target Muscle