The Vagal Method
Practical, science-backed guides on the vagus nerve, vagal tone, breath, heat, and cold.
Vagal Tone
Eight proven ways to strengthen your vagus nerve, from extended-exhale breathing to cold, heat, and humming, plus how long it takes to feel the shift.
Daily Practice
Six exercises that stimulate the vagus nerve, plus a 5-minute daily routine you can start today and a way to measure your progress.
Contrast Therapy
How heat and cold each train the vagus nerve, how they compare head to head, and why using both in sequence beats either alone.
Breathwork
The physiological sigh, 4-7-8, box breathing, and extended-exhale breathing, with how to do each and exactly when to use it.
Take the free 3-minute Vagal Tone Breath Test and see exactly where your nervous system stands.