Before you speak in public

How to do it

1. Find a spot where you can be for two minutes: your seat, a hallway, the restroom. Sitting or standing, plant both feet and let your shoulders drop.
2. Let the air out through your nose, without pushing.
3. Breathe in through your nose for 4 seconds. Let your belly move and your ribs widen, without lifting your shoulders.
4. Hold for 2 seconds, with your throat open and your face soft. It's a small pause, not a breath hold.
5. Breathe out through your nose for 6 seconds, even from start to finish.
6. That's one cycle: 12 seconds. Repeat for 2 minutes, which is 10 cycles.
7. To finish, breathe at your own pace two or three times. When it's your turn, take a normal breath and start talking as you let it out.

What it is

It's a slow, three-part breath: 4 seconds in, a 2-second pause with the air in, and 6 seconds out. Each cycle takes 12 seconds, so you breathe five times a minute for two minutes. That puts it within what the review by Zaccaro and colleagues (2018) calls slow breathing: fewer than ten breaths a minute.

The short pause is what sets it apart from its neighbors. Box breathing holds for 4 seconds full and 4 seconds empty, and it asks for more attention. 4-6 breathing has no pause at all. Here the pause is minimal: it marks the point between taking the air in and letting it go, which is the same point you'll speak from. And the long exhale resembles what you're about to do, because your voice rides on the air going out.

Where it comes from

This sequence is this site's own. It doesn't come from a public speaking school or a tradition, and nobody has studied it with this count. We built it from familiar elements, and here is where each one comes from.

Slow breathing with a longer exhale comes from research on performance anxiety. In 2012, Wells and colleagues published a trial in PLoS ONE with 46 trained musicians: a single 30-minute session of breathing at six breaths a minute, with the exhale longer than the inhale, before a sight-reading test in front of a camera.

The pause with the air in comes from the box or tactical breathing family, which is taught for moments of pressure. We kept it at 2 seconds so it doesn't get in the way. That length is our own choice, not a figure from any study.

What people use it for

For the wait, which is often worse than the moment itself. The five or ten minutes before you walk to the front, go into an exam, get called on in a video meeting, or start a conversation you've been putting off.

In those minutes your body gets ready: your heart beats faster and your breathing speeds up. Harvard Health Publishing describes that response as automatic and almost instant. Counting 4, 2 and 6 gives your attention a simple job while you wait, and lets you rehearse long exhales before you use them to speak. Many people say they reach their first sentence with more air and less rush.

What studies say

In the Wells trial (2012), those who breathed slowly showed better heart rate variability measures than the control group while they waited for the test. The anxiety they reported wasn't clearly different between groups. Among the people who arrived most anxious it did drop more with the breathing, but that was an after-the-fact analysis with few participants. Adding a biofeedback device did nothing beyond breathing along with a pacer.

A 2021 study by Röttger and colleagues compared tactical breathing with prolonged exhalation in 30 healthy adults during an attention task with noise and time pressure. With tactical breathing the body was less aroused. With the long exhale, performance on the task was better. There was no difference in how stressed they felt.

These are two small studies, neither about public speaking and neither using two minutes or this count. They point in a reasonable direction and prove no more than that.

What it feels like and what to notice

With nerves, the first cycles are hard. Your heart is racing, 4 seconds in feels short and you want to skip the pause. By the fourth or fifth cycle the count settles. It's common to still feel your pulse and have cold hands: breathing doesn't switch that off, it just keeps you company while it passes.

If you get dizzy or tingly, you're taking in too much air: breathe smaller or drop the pause. If the pause makes you feel smothered, do it without. And if what you feel is chest pain or you can't breathe, that isn't stage fright: get help.

Variations

• Easier (4-6 variation, no pause): in for 4 and out for 6, this guide's 4-6 breathing.
• Shorter (one-minute variation): five cycles instead of ten, if they're already calling your name.
• With a rest at the end (4-4-6-2 variation): a 4-second hold with the air in and a 2-second rest on empty, for anyone who already knows box breathing.
• For the voice: after the two minutes, the singer's exhale trains a long, steady release of air through the mouth.
• A single cycle: once you're in front of people, breathe in for 4, pause for 2, and let your first sentence take the place of the exhale.

Common mistakes

• Trying it for the first time on the day. Practice it beforehand, on quiet days, so the count is already yours.
• Taking huge gulps of air. More air isn't more calm, and it can make you dizzy.
• Clamping down on the pause. It's 2 seconds with an open throat, no closing and no pushing.
• Lifting your shoulders as you breathe in. The air goes to your belly and ribs; your neck stays free for your voice.
• Doing it while you review your slides. Two minutes just for breathing. The review comes before or after.
• Expecting the nerves to vanish. Some arousal helps you stay present. The point is that it doesn't run the show.

How often and how long

On the day, once between five and ten minutes beforehand and, if you like, once more right before you start. Two minutes is enough.

In the days before, practice it once a day while you rehearse: two minutes of breathing, then the first minute of what you're going to say, out loud. That ties the two together, so on the real day your body recognizes the sequence.

Before you start

• If you feel dizzy, tingly or short of breath, let the count go and breathe normally. You can do it without the pause.
• Don't do it while driving to the venue. Do it once you've arrived.
• If you have a heart, lung or blood pressure condition, you're pregnant, or you've had panic attacks or fainting spells, check with your care provider first.
• If fear of speaking in front of others keeps you from studying or working, a mental health professional can help. This practice doesn't replace that support.