What is box breathing?

Box breathing is a technique where you inhale for 4 seconds, hold for 4, exhale for 4, and hold again for 4. It reduces stress and improves focus.

How does 4-7-8 breathing help sleep?

The 4-7-8 technique involves inhaling for 4 seconds, holding for 7, and exhaling for 8. The long exhale activates the parasympathetic nervous system, reducing heart rate and helping you fall asleep faster.

Is guided breathing free?

Yes, Breathe is free to use with no download required. It works directly in your browser on any device.

The Wim Hof Method: breathe for energy and resilience

The Wim Hof Method uses rounds of 30–40 deep, rapid breaths followed by a breath hold. It floods the body with oxygen, sharpens alertness, and builds tolerance to cold and stress. Think of it as natural energy without caffeine.

Try Wim Hof free →Morning breathing ritual →The science of slow breathing →

Breathe is a free guided breathing and meditation web app — no download, works in your browser. Enable JavaScript for the interactive guided session.