Nose vs mouth breathing
Your nose filters, warms, humidifies and adds nitric oxide — none of which your mouth does. Chronic mouth breathing dries your mouth, disrupts sleep and encourages the shallow chest pattern your body uses when anxious. Here is what it costs, and when mouth breathing is fine.
Practise nasal breathing →Belly breathing →Breathing while running →
Breathe is a free guided breathing and meditation web app — no download, works in your browser. Enable JavaScript for the interactive guided session.