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Stress relief

Extended Exhale

Vagus nerve stimulation through long exhales

Pattern 3s in · 9s out · 8 cycles

Extended exhale pushes the inhale-to-exhale ratio further than deep calm — a 3-second inhale matched with a 9-second exhale. The 1:3 ratio aggressively engages the vagus nerve.

Why it works

The vagus nerve runs from your brainstem to your gut and is the primary highway of the parasympathetic system. Long exhales mechanically stretch the diaphragm and stimulate vagal afferents. Vagal tone improvements are linked to lower anxiety, better digestion, improved heart rate variability, and depression resilience.

How to do it

  1. 1 Sit upright. Place one hand on your belly.
  2. 2 Inhale through your nose for 3 seconds, feeling your belly expand.
  3. 3 Exhale through pursed lips for 9 seconds, slow and controlled.
  4. 4 Allow a small natural pause before the next inhale.
  5. 5 Repeat 8 cycles. If 9 seconds is too long, start with 6 and build up.

When to use extended exhale

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