By Kevin Lerner
Most people prepping for a presentation obsess over their slides or script—but forget one of the most powerful tools they have: their breath. That simple, invisible rhythm we rely on to stay alive can quietly make or break your performance, turning a forgettable talk into something truly captivating.
Breathing and brainpower go hand in hand—even if the connection feels quiet and invisible. A few deep breaths, a brisk walk, and suddenly your mind feels clearer, your thoughts sharper. But let yourself slump at a desk for hours without pause, and it’s like someone’s dimmed the lights in your head. Simple? Yes. Subtle? Absolutely. Powerful? Without a doubt.
But better breathing isn’t just about sounding good—it’s about thinking better, too. Every deep breath you take fuels your brain with fresh oxygen, unlocking clearer thoughts, richer words, and sharper delivery. Mastering your breath isn’t just a speaker’s trick; it’s the secret weapon behind presenting with calm, clarity, and confidence.
Watch today’s most captivating speakers—newscasters, politicians, actors. What sets them apart isn’t just what they say, but how they breathe. Their words glide with ease, their delivery feels effortless—and that’s no accident. Behind every smooth, powerful message is a quiet mastery of breath, guiding the rhythm like an invisible conductor.
Breathing calms stage nerves
Ever stood backstage or in front of a screen, moments before a big presentation, only to feel your heart galloping and your breath trapped high in your chest? You’re not alone. Across centuries—from ancient wisdom to modern science—the message is clear: controlled breathing can be your secret weapon. It’s been shown to ease anxiety, calm racing thoughts, and even help you sleep better. All from something as simple as the way you inhale and exhale.
In 2017, researcher Ashwin Kamath and his team at Manipal University in India explored a timeless fear: speaking in front of an audience. Their subjects? Medical students bracing for the spotlight. But before stepping up, some practiced an ancient technique—alternate nostril breathing. For 15 quiet minutes, they gently closed one nostril, inhaled, then switched. Simple, rhythmic, almost meditative. And the result? Compared to those who didn’t try it, many reported feeling calmer and steadier—like the fear had loosened its grip just enough to let them speak with more ease.
Not long ago, I coached a woman who opened up about her struggles at work. She told me that during presentations, her mind would sometimes go blank, or she’d trip over her words. The pressure was intense—she was clocking in 15-hour days, stressed and running on fumes.
She expected tips on body language or slide design—but I steered the conversation elsewhere. “You don’t need fancier content,” I told her, “you need to breathe.” Literally. Deep, intentional, restorative breathing. Because no matter how sharp your script, if your body is in survival mode, your message won’t shine.
A few days later, she emailed me. Just focusing on her breath, she said, had changed everything. Her words flowed. Her confidence returned. She wasn’t just presenting better—she was feeling better.
Move, nourish, breathe, present.
For most of my life—like so many others—I focused on what I was saying and how I was saying it. The slides, the structure, the delivery… all of it carefully planned. Breathing? That just happened in the background, handled by the autopilot of my body.
But in mid-2018, something shifted. I was leading an advanced PowerPoint workshop, something I’d done dozens of times before. Yet that day, I kept losing my words. Key phrases slipped away, and I stumbled through slides I knew by heart. I chalked it up to a bad day.
Then, in December, everything changed.
At 48, I was hit by a critical asthma attack that landed me in the hospital for five days. After a battery of tests, my pulmonologist looked at me and said something I didn’t expect: “Your breathing is unusually shallow—and passive.” Even more shocking? My lungs were operating at 16% below normal capacity.
I had been so focused on mastering the art of presenting that I had overlooked the most essential element of all: breath. Not just the kind that keeps you alive—but the kind that helps you truly show up.

Suddenly, everything clicked. The sluggish delivery, the forgotten phrases, the foggy focus during my talks—it wasn’t just fatigue or a mental block. It was my breath. Or rather, the lack of control over it.
Where I once crafted speeches with ease and delivered them with polished confidence, I had recently found myself grasping for words, struggling to stay sharp. The culprit? A quiet, invisible thief: 16% less oxygen making its way into my lungs—and, in turn, starving my brain and body of the fuel they needed to perform.
What I thought was just “off my game” turned out to be something far more fundamental: the breath beneath the words.
I sprang into action—back to the gym, back to yoga, but this time with a mission: breathe better, live sharper. I cut out dairy and anything that stirred up mucus or inflammation, treating my body like an instrument that needed fine-tuning.
The results were almost immediate. My mind lit up. Words flowed faster, smoother—like someone had cleared a traffic jam in my brain. Writing became a breeze, and when I spoke, my voice carried a depth and clarity that hadn’t been there before.
Even my vision sharpened—thanks, in part, to a steady stream of carrot and ginger juice. It was as if my body had been waiting for me to give it exactly what it needed to thrive.
Ever since that wake-up call, I’ve turned my pre-presentation routine into something of a ritual. The night before a training or speech, I roll out the yoga mat for some Vinyasa flow or settle into deep pranayama breathing. Dinner is light. Screens go off early. And by 10pm, I’m in bed, no exceptions.
Come morning, I rise with the sun at 6am, stretch into movement, and breathe with intention—slow, deep, and steady. By the time I step in front of an audience, I’m not just prepared—I’m alive in the moment. Energized. Clear. Engaged. It’s like the fog lifts, and my words land just where they need to.
All because I remembered to breathe—on purpose.
Breathing better doesn’t just help you speak with more power—it can transform the way you show up in every moment. But if you’ve noticed your breath feels shallow, strained, or simply off, don’t ignore it. It might be more than nerves.
A visit to a pulmonologist—a doctor who specializes in lungs—can uncover what’s going on beneath the surface. With the right care and insights, you can boost your airflow, feel more energized, and get back to breathing (and presenting) like your best self.
Calm nerves, clear mind—use your diaphragm
Maryam Ovassi wears many hats—alternative health practitioner, seasoned yoga instructor, and professional speaker based in the heart of Washington, DC. In her inspiring book, Care of the Whole Self: Yoga-Inspired Tools to Befriend the Self, she shares a simple yet powerful truth: your breath can be your anchor.
According to Ovassi, learning to activate the diaphragm isn’t just a wellness tip—it’s a secret weapon. This mindful breathing technique doesn’t just bring calm; it centers you, grounds you, and, yes, even sharpens your ability to present with confidence and clarity.
“The diaphragm is the prime muscle mover of your respiratory system. Around the diaphragm are lots of parasympathetic fibers. These are fibers that invite calmness. When you breathe and properly engage the diaphragm you are also stimulating your nervous system to get calm and centered,” explains Ovassi.
As part of your presentation prep, Ovassi offers a simple yet powerful tip: become curious about your breath. She adds, “Take time to inhale and exhale deeply five times before you start to speak, then take one more deep breath and breathe into your first words. Don’t forget to slow down and breathe from time to time in front of an audience.”
Basic breathwork to energize and focus
Your breath is more powerful than you think. With just a few simple techniques, you can fuel your body and sharpen your mind—one deep inhale at a time. Ready to begin? Start with this easy, energizing exercise:
- Scoot to the edge of your chair, plant your feet, and let your belly soften like you’re sighing into comfort.
- Inhale gently through your nose and picture yourself as a vase being filled with water. Let the air pour in slowly—first into your belly, feeling it rise… then into your lower ribs as they gently expand… and finally, all the way up to your chest and throat, like a graceful wave reaching the rim.
- Hold that breath—like a pause at the top of a mountain—quiet, steady, and still. Count slowly to ten as you savor the calm.
- Now, let the air leave you—slowly and with control. Keep your ribs open wide, and start to tighten your belly, like you’re squeezing from the bottom up. Think of rolling up a tube of toothpaste—but you’re the tube. Just remember that you’re not actually a tube of toothpaste, so keep that proud chest lifted as the breath flows out.
- Repeat the process, letting it become familiar, like a rhythm your body begins to remember. Once you’ve got the hang of it seated, start weaving it into your speaking—or even your singing. Take it slow at first. It’s like learning a graceful dance between breath, body, and voice. With practice, it’ll start to feel natural… effortless.
When done right, you’ll feel your stomach gently draw inward while your chest remains open and lifted—like a balloon inflating from the bottom up. Mastering this simple technique isn’t just about better breathing—it unlocks a cascade of benefits, including:
- Tuning into your breath is like flipping on a light switch—once you’re aware of it, you can guide it, shape it, and suddenly… you’re breathing not just to survive, but to thrive.
- Stand tall, breathe deep—it’s not just good form, it’s a power move. Proper posture opens your lungs, but it also sends a message: confidence lives here. And the deeper you breathe, the more your body believes it. Strength on the outside, calm power within.
- Deep breathing is like a reset button for your brain—melting tension away while sharpening your mental spotlight. With every slow inhale, the chaos quiets; with every exhale, your focus finds its edge.
- Think of focused breathing as your secret backstage crew—quietly working behind the scenes to steady your nerves, clear your mind, and give your voice power. Master your breath, and your presentations will follow suit—calmer, clearer, and more compelling.
You breathe more than 20,000 times a day—each one an opportunity to reset, refocus, and recharge. The magic? When you start paying attention to how you breathe, it starts paying you back—in calmer nerves, clearer speech, and smoother delivery.
Make breathing your ally, not an afterthought. With just a little practice, mindful breath will slip into your everyday speaking like second nature. Less stress. More presence.
Here are a few simple ways to make better breathing a habit throughout your day:
- Turn your car into a moving meditation studio. While driving, your hands are already up on the wheel—perfect for keeping your chest lifted and open. It’s the ideal moment to sneak in some deep, intentional breaths. Bonus? Focused breathing doesn’t just fuel your lungs—it smooths out those spikes of road rage too. Breathe in calm, breathe out that guy who just cut you off.
- Catch yourself slouching at your desk? Time to hit pause and reset. Slide to the edge of your chair, plant your feet, and sit tall like your spine’s reaching for the sky. Now, take ten deep, intentional breaths—do it three times a day. It’s like a mini power-up for your posture, your focus, and your mood. Your inbox can wait—your breath comes first.
- Right before drifting off to sleep—or as you melt into the floor after a workout—is the perfect time to practice your breath. Let the weight of the day fall away, close your eyes, and inhale deeply. Feel your body soften with each exhale, like you’re sinking into a warm, quiet ocean. These are the moments when breath becomes not just a tool, but a gentle guide into rest and renewal.
- Lying down is the perfect playground for training your breath. With gravity on your side, it’s easier to zero in on those deep abdominal muscles—the real MVPs of proper breathing. Want to level up the awareness? Place a book on your belly. As you breathe, watch it rise and fall like a tiny elevator. It’s a simple, powerful way to tune in and teach your body the rhythm of true, grounded breath—straight from the core.
Thich Nhat Hanh, a Tibetan monk and teacher said,
Breath is the bridge which connects life to consciousness, which unites your body to your thoughts. Whenever your mind becomes scattered, use your breath as the means to take hold of your mind again.
The real magic happens not in practice, but in the everyday—when you start weaving better breathing into your lifestyle and presentations without even thinking about it. That’s the true test. The more you sync your breath with your body and mind, the more everything else clicks into place. Ideas flow smoother. Words come easier. Nerves settle. You don’t just give a better presentation—you feel better giving it. Calm, clear, and completely in your zone.
Kevin Lerner is an experienced presentation designer and PowerPoint expert, trainer/speaker, and communications strategist.
Since founding The Presentation Team in the 1990’s, Kevin has developed thousands of presentations for clients including Motorola, Comcast Cable, Office Depot, Citrix, Oracle, Johnson & Johnson, NASA, the U.S. Army, The Equal Employment Opportunity Commission (EEOC), as well as numerous smaller companies, professional speakers, and individuals.
The views and opinions expressed in this blog are those of the authors and do not necessarily reflect the official policy or position of any other agency, organization, employer, or company.

