Belly Breathing Exercises That Can Instantly Reduce Stress

by Olivia Otten 6 min read — 05/15/25

Belly Breathing Exercises That Can Instantly Reduce Stress

by Olivia Otten 6 min read — 05/15/25

Feeling stressed? Learn how belly breathing exercises, also known as diaphragmatic breathing, can instantly reduce stress by activating the body's relaxation response and shifting the nervous system into a rest-and-digest state.

Key takeaways

  • Deep belly breathing activates the body's relaxation response for instant stress relief.
  • Consistent belly breathing can transition into a daily habit, improving mental clarity and emotional stability.
  • You can use belly breathing to bring yourself back in balance during stressful moments at home, at work, and everywhere in between.

Belly breathing exercises activate your body's natural ability to relax. These deep breaths are different than the shallow, quick ones we use to get through the day. Taking conscious control of the diaphragm promotes deeper, more efficient breathing, which signals calmness to the nervous system. The result? Instant stress relief wherever and whenever you need it.



What is belly breathing?

Belly breathing, also known as diaphragmatic breathing, involves drawing your breath deep into your body. Instead of your chest rising and falling, your belly expands on the inhale and softens on the exhale.


You were born breathing this way. Then life got loud. Stress, screens, posture, and the pressures of modern life can train you to breathe shallowly, quickly, and with a high chest. That signals your nervous system to stay on alert. It keeps your body in a low-grade fight-or-flight state, even when there’s no threat in sight.



Deep breathing vs. Shallow breathing

Shallow breathing sends short, rapid messages to your brain: stay tense, stay ready, stay vigilant. This increases cortisol levels, raises your heart rate, and narrows your focus.


Deep belly breathing flips the script. It shifts your nervous system into rest-and-digest mode, otherwise known as the parasympathetic state. Here, your breath tells your brain: you're safe.


This isn’t just theory. It’s physiology. Research shows that when you breathe deeply, your vagus nerve is activated, your heart rate slows, and your body begins to release tension from the inside out. That’s why breathwork for stress relief is so effective, working quickly and deeply.



Belly breathing exercise: Start here

  1. Find your seat or lie down. Get comfortable. Soften your shoulders. Unclench your jaw.
  2. Place one hand on your belly, one on your chest. This will help you feel where the breath is moving.
  3. Inhale through your nose for a count of four. Focus on expanding your belly like a balloon. Your lower hand should rise.
  4. Exhale slowly through your mouth for a count of six. Let your belly fall. Feel the tension melt.
  5. Repeat for five minutes. Or longer, if it feels good.

No need to force anything. Your only job is to stay present with your breath. When the mind wanders, gently bring it back.


Try it with Open: Breathe Deep w/ Rory W (7min)



Why Belly breathing works

The benefits of deep breathing ripple through your entire system, from head to toe:


  • Mental clarity: With more oxygen reaching the brain, focus sharpens.
  • Emotional stability: By regulating your nervous system, you create more space to respond thoughtfully, rather than react impulsively.
  • Physical release: Deep breaths improve circulation and reduce muscle tension.
  • Energy balance: Less stress means less burnout. Breath becomes fuel, not just a function.


In short, the benefits of deep breathing extend beyond calmness. They bring you back into balance.


Integrating belly breathing into daily life

The beauty of belly breathing is its simplicity: No mat, music, or timer needed, just you and your lungs. 


  • Before a meeting: Ground yourself with a few belly breaths.
  • In traffic: Instead of tensing up, drop into your body.
  • Before bed: Let belly breathing signal to your system that it’s time to rest.
  • In practice: Whether you’re on your mat or in meditation, belly breathing is your anchor.


Over time, these small moments compound, and belly breathing will become a daily habit. 



Take a moment to breathe

Belly breathing is a powerful tool for reducing stress, but it’s also about returning to the body, reclaiming your time, and deepening your mind-body connection. For more breathwork and meditation practices, start your Open free trial and explore our on-demand library. 


Author Bio

Olivia's biggest aspiration is to live her life in a perpetual state of hope. She believes that hope is a strategy— and that nothing really matters except love and human connection. With her careful curation of music and movement, the love she intertwines in her practices will surely be felt. Equipped with a voice that sounds like velvet, Olivia's gentle guidance cultivates a deeper connection with self and others.