Journal
One essay a week on the science of slow breathing.
Every week we read the new clinical research on slow nasal breathing and publish what holds up.
Latest
Browse the libraryEverything published so far
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From the libraryFive minutes of long exhales beat meditation for mood in a month-long trial
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A King's College trial tested slow nasal breathing on 135 anxious adults. HRV climbed.
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A 2026 fMRI study watched 147 brains breathe slowly. The insular cortex lit up.
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A 2026 clinical trial tested Anulom Vilom on panic disorder. Symptom scores fell 50 percent.
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From the libraryA stimulator on the ear added nothing: what 22 people breathing slowly showed
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One pranayama session is enough to lift your breathing, according to a 2026 study
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A 2025 trial measured 40 people who had never practised pranayama. After one session their nervous system flipped.
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Ocean waves and slow pranayama run at the same frequency. Tomorrow is World Oceans Day.
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From the libraryYour HRV can shift in a single session of Nadi Shodhana
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From the libraryMost of what you've heard about alternate nostril breathing is wrong
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From the library
A 2026 clinical trial just made breathwork undeniable
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From the libraryCan you do Anulom Vilom while fasting? A gentle practice for an empty stomach
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From the libraryThe rosary, a mantra, and six breaths a minute: resonance breathing is older than its name
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From the libraryWhat breathwork does to your brain (scientists watched it happen)
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The 90-minute nasal cycle your breath has always known
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From the libraryMen's Health Month opens on a blood pressure number most men don't track
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From the libraryFive people in 1987: where the 'left nostril, right brain' idea comes from
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What fifteen minutes of Nadi Shuddhi pranayama does to heart-rate variability
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The day after a 30-day streak is the hardest. Here is the bridge.
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From the library
A 2026 trial cut anxiety 24 percent in six online sessions
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From the libraryStart on the left, end on the left: Nadi Shodhana for this weekend's full moon
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A 2026 Nature paper just quietly made a lot of breathing hardware optional
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International Day of Yoga is 27 days out. The practice the world will search for is Anulom Vilom.
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From the library
At six breaths per minute, the held pause is where HRV climbs steepest
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From the libraryFelt calmer, same HRV: what 804 moments of slow breathing actually showed
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From the library
A five-thousand-year-old breathing technique just got cited in a 2026 clinical trial
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A 2026 clinical study just cut panic attack scores in half with alternate nostril breathing
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A breathwork trial just reported an anxiety effect size of 1.44
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From the libraryNasal breathing had a rulebook five centuries before it had a trend report
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660 vagus nerve studies. None mentioned the breath.
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Oncology nurses just got a new tool. It is a breathing technique.
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Your lungs measurably change after one session of pranayama
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From the libraryWho should not do Anulom Vilom? Cautions before you start
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First time. Fifteen minutes. The ECG already knew.
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A 2026 review of 683 patients found this breath lowered their blood pressure
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Science just called pranayama a neuromodulation device. Here is what that means.
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From the librarySixty thousand posts on regulating your nervous system, and almost none of them count
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Your breath can lower your blood pressure. Here is what the science actually says.
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From the libraryTwo weeks into daily alternate nostril breathing, something measurable changes.
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World Hypertension Day, and a 2025 clinical trial that named Anulom-Vilom
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From the libraryNavratri is over: how to keep your Anulom Vilom practice going
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From the libraryAnulom Vilom: the breath that started everything
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From the libraryMental Health Awareness Week opens today. The 'action' is older than the awareness.
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From the libraryYour breath can lower your blood pressure. Here is what the science actually says.
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From the librarySoft enough that no one hears it: how fast alternate nostril breathing should really go
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The five-minute Mother's Day gift that runs on the watch she already wears
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They keep renaming this breathing practice. The yogis named it first.
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From the libraryEvery action counts. The most-studied one is five thousand years old.
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From the libraryTwice as long on the way out: the one count to keep for navratri's last nights
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From the libraryFour weeks, ten minutes a day: a lucknow study puts Anulom Vilom to the test by name
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From the libraryPranayama is self-directed neuromodulation. A 2026 paper just said so.
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From the libraryThe breath rate where your heart and lungs lock in step
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From the libraryA 2026 trial put slow breathing against a vagus nerve device. Breathing won.
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JournalPlace, time and count: why the breathing trials disagree, and what an old sentence says to do about it
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Scientists just put someone in an MRI during breathwork. The blood flow pattern was new to medicine.
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A 2025 Frontiers Psychiatry meta-analysis just placed pranayama in the clinical mental health conversation
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A 2025 trial put breathwork at a Cohen's d of 1.44 for anxiety. Here is what that number means.
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JournalThe parts that got cut: what every viral breath hack leaves behind
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From the libraryMental Health Awareness Month starts today. Here is the practice with the longest research record on anxiety.
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A 2026 study on humming breath just explained why Anuloma Viloma works
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A 2026 study on Anulom Vilom pranayama just published results on panic disorder. Here is what it found.
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JournalTwo frequencies: how fast to breathe, and how often to sit down
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Thirty breathwork studies just described Anuloma Viloma. Researchers gave it a new name.
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A 2025 meta-analysis just rated pranayama as a candidate clinical intervention
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Six weeks of breathwork posted a Cohen's d of 1.44 for anxiety. Most pills do not get close.
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JournalCompared to what? A week of breathing science, sorted by its control groups
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From the library
Doctors are warning against mouth tape. Grandmothers taught a safer practice 2,500 years ago.
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Your left brain lights up when you breathe through your right nostril
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Right now, one of your nostrils is dominant. In 90 minutes, the other one will be.
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JournalThe brain has been listening. Five 2026 studies say what it hears.
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Today is Earth Day. The air in your lungs has been alive before.
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From the library
A 2026 clinical trial just made breathwork undeniable
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One nostril breathes your logic. The other breathes your feeling.
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JournalThis week, six 2026 studies traced one breath from the nostril to the amygdala
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From the libraryHarvard researchers just compared pranayama to brain stimulation therapy
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From the libraryA 2026 study on humming breath just explained why Anuloma Viloma works
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From the libraryThey tested breathwork on people who run toward emergencies. Here is what happened.
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JournalThe sleep chapter just grew a Sanskrit name
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From the libraryCardiologists are prescribing breathing exercises. A 2026 study just explained why.
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From the libraryA 2026 peer-reviewed study just validated what Nadi Shodhana has always done
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JournalSix 2026 studies. Six different populations. One rhythm.
