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Practices · breathing

Coherent Breathing

Quick read: Coherent breathing, also known as resonant breathing, is a specific diaphragmatic breathing technique practiced at a consistent rate, typically around 5-6 breaths per minute.

How to do it

  1. 1 Find a comfortable position: Sit upright with a straight spine or lie down. Ensure you feel relaxed and your chest and abdomen are unrestricted.
  2. 2 Breathe deeply into your belly: Place one hand on your chest and the other on your abdomen. As you inhale, feel your abdomen rise, and as you exhale, feel it fall. Keep your chest relatively still.
  3. 3 Establish a steady rhythm: Inhale slowly and smoothly through your nose for a count of 5 seconds. Focus on filling your lower lungs.
  4. 4 Exhale slowly and completely: Gently exhale through your nose for a count of 5 seconds, allowing your abdomen to naturally contract. Maintain a smooth, continuous flow.
  5. 5 Continue for 5-20 minutes: Maintain this 5-second inhale, 5-second exhale pattern. Focus solely on the breath and the gentle rhythm. If your mind wanders, gently guide it back to your breath.
  6. 6 Notice the effect: As you continue, observe a sense of calm and mental clarity. Your body and mind will naturally enter a more relaxed and coherent state.

Sessions

Frequency
Daily
Duration
5+ min
Time of day
Any Time

Coherent breathing gently guides your nervous system to balance. Even short, consistent sessions daily build resilience and calm, improving focus and well-being. Its flexibility means you can weave it into any part of your day for immediate and lasting benefits.

Scientific background
Coherent breathing, also known as resonant breathing, is a specific diaphragmatic breathing technique practiced at a consistent rate, typically around 5-6 breaths per minute. This rate is considered optimal for harmonizing heart rate variability (HRV) and brainwave activity. It involves inhaling slowly for a count of five and exhaling slowly for a count of five, creating a rhythmic, steady breathing pattern. This precise pacing stimulates the vagus nerve, balancing the sympathetic and parasympathetic nervous systems. The synchronization of heart rate and respiration creates a state of physiological coherence. Research indicates that regular coherent breathing can improve emotional regulation, reduce anxiety, lower blood pressure, enhance cognitive function, and promote overall cardiovascular health. It's widely used by individuals seeking stress reduction, improved focus, and enhanced well-being. It can be implemented daily, often for 10-20 minutes, or as needed to manage acute stress.

Effects

Very high probability(1)

High probability(3)

  • Stress Resilience Improvementpsychetheoretical

    Strengthens your ability to manage daily stressors, helping you remain calm and composed.

  • Anxiety Reductionpsychetheoretical

    Significantly lowers feelings of anxiety, fostering a deep sense of inner calm and peace.

  • Normal Blood Pressure Supporthealththeoretical

    Helps regulate blood pressure, contributing to better cardiovascular health over time.

Medium probability(3)

  • Sleep Quality Improvementpsychetheoretical

    Enhances sleep quality, promoting deeper rest and more refreshed awakenings.

  • Mood Improvementpsychetheoretical

    Uplifts your mood and reduces irritability, fostering a more positive emotional outlook.

  • Concentration Improvementmindtheoretical

    Sharpens your focus and concentration, making it easier to stay on task and absorb information.

Side effects

Medium probability(2)

  • Drowsinessmindclinical

    While often a desired outcome, feeling drowsy or sleepy can be an undesirable side effect if you need to remain alert after practicing.

  • Dizzinessmindclinical

    Some individuals may experience temporary dizziness or lightheadedness, especially when first adjusting to the breathing rhythm or if they slightly over-breathe.

Low probability(6)

  • Headachehealthpeople_reports

    Mild headaches can occasionally occur as your body adjusts to the new breathing patterns, often due to slight changes in carbon dioxide levels.

  • Nauseahealthpeople_reports

    A transient feeling of nausea can sometimes occur, often alongside dizziness or as your autonomic nervous system shifts during practice.

  • Paresthesia (Tingling, Numbness)healthclinical

    You might experience tingling sensations in your hands or feet, especially if your breathing becomes slightly too deep or fast during the initial adjustment.

  • Abdominal Bloatinghealthpeople_reports

    Some individuals may experience a feeling of abdominal bloating, potentially due to swallowing air or increased engagement of the diaphragm.

  • Muscle Tensionbodypeople_reports

    Initial muscle tension in the neck, shoulders, or jaw can occur if you consciously try too hard to control your breath instead of letting it flow naturally.

  • Increased Anxietypsycheclinical

    While often used to reduce anxiety, some people, especially those with pre-existing anxiety disorders, might paradoxically feel increased anxiety initially when focusing on their breath.