Breathfine

Energy boost breathing exercise

A shorter, brighter cycle for an afternoon slump.

The pattern

Energy boost: 4-2-4-0 breathing, 2 minutes
Inhale4 seconds
Hold2 seconds
Exhale4 seconds
Sustain0 seconds

Technique: Brisk equal-ratio breathing.

When to use it

An afternoon slump, or before something that needs a lift rather than a settle.

How to do it

In for four, hold two, out for four, and start again with no rest at the bottom. Keep it smooth and quiet throughout.

What it feels like

Slightly brighter and more awake. It should never feel like effort.

Why this pattern

A ten-second cycle with no rest at the bottom keeps things moving without ever becoming fast or forced. Keep this one short, two to three minutes is plenty.

What the evidence suggests

Brisker paced breathing is sometimes used for alertness, though the evidence base is thinner than for slow breathing. Treat it as a gentle reset, not a stimulant.

Common mistakes

Speeding up. This is still slow breathing, just with a shorter cycle.

Who should skip it

Keep the breath smooth. If you feel lightheaded or tingly, stop and breathe normally. Never push into rapid or forceful breathing.

Is this like the Wim Hof method?

No. That involves intense hyperventilation and breath holds, which this app deliberately does not include.

How long should I do it?

Two to three minutes. Longer is not better here.

Related practices

Sleep Anxiety relief Stress relief Panic relief

Start this breathing exercise free on Breathfine. No sign-up, no ads, works offline.

Breathing exercises are for general wellness and are not a substitute for medical care. Stop if you feel dizzy, faint, uncomfortable or short of breath. Published by Arkhe Ventures LLP.

Fifteen practices · one breath at a time

Choose how
you want to feel.

Pick a practice and follow the circle. Every pattern below is a slow-breathing technique commonly used for calm, focus, sleep or riding out a craving. Nothing to learn, nothing to install.

15 practices

Breathing exercises are for general wellness and are not a substitute for medical care. Stop if you feel dizzy, faint, uncomfortable, or short of breath. Do not force your breathing.

Mode

About this practice

For general wellness only, not medical treatment. Stop if you feel dizzy, faint, or short of breath.

Session remaining 05:00

INHALE

04

Next: EXHALE

00:00 / 05:00

Space pause · R restart · Esc exit

Session complete

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Privacy policy

Short version: Breathfine collects nothing and sends nothing anywhere.

What we collect

There is no account here, no sign-up, and we never ask for your name, email address or phone number.

We do use analytics to understand how many people use Breathfine and which practices they choose: Google Analytics, Google Tag Manager and the Meta (Facebook) pixel. Through these, the following may be collected: your IP address, device and browser type, approximate location (usually city level), which screens you open, and when you start, restart or complete a session along with which practice it was. These services set cookies and similar identifiers, and Meta may connect this activity to your Facebook or Instagram account if you have one.

We never send the contents of your practice history, and there is nothing identifying you personally for us to send.

Your choices

You can block all of this: use your browser's cookie and tracking-protection settings, a content blocker, or Google's official Analytics Opt-out Browser Add-on. Meta's ad preferences let you limit how your activity is used. Blocking any of it leaves every breathing feature working exactly as it does now.

What is stored on your device

Your practice statistics (sessions completed, minutes breathed, your most-used practice and the date of your last session) and your settings (sound, ambience and volume, animation, reduced motion, default session length) are saved in your browser's local storage. That data never leaves your device, and we cannot see it. Separately, the analytics services described above store their own cookies and identifiers in your browser.

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Apart from the analytics services above, the app requests nothing from the network. Every practice, screen and sound is already on your device. All sounds, including the ambience, the phase chimes and the completion tone, are generated by your browser as you listen. No audio is downloaded or streamed, and your sessions run normally with no internet connection at all.

Children

Breathfine is a general-wellness tool and is not directed at children under 13, and we do not knowingly collect information from them.

Changes

If this policy ever changes, the updated version will appear on this screen.

Terms & conditions

By using Breathfine, you agree to the following.

Not medical advice

Breathfine offers general-wellness breathing exercises. It does not diagnose, treat, cure or prevent any medical or psychological condition, and it is not a substitute for care from a qualified professional. Nothing here should be taken as medical advice. If you have a heart or lung condition, are pregnant, have a history of fainting, panic attacks or seizures, or are under a doctor's care, please speak to them before starting any breathing practice.

Use it sensibly

Stop immediately if you feel dizzy, faint, breathless or uncomfortable. Never force your breath, never practise prolonged breath holding, and skip the holds in any pattern if they feel wrong for you. Do not use Breathfine while driving, cycling, operating machinery, or in water. You use it at your own risk.

No warranty

Breathfine is provided "as is", without warranties of any kind, express or implied. We do not guarantee that it will be uninterrupted, error-free, or that it will produce any particular result. To the fullest extent permitted by law, we accept no liability for any loss or harm arising from its use.

Your data

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Intellectual property

The Breathfine name, logo, design and code belong to Arkhe Ventures LLP. The breathing techniques themselves are long-established public practices and belong to nobody.

Changes

These terms may be updated; the current version always appears on this screen.

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