Kapalabhati, Bhramari, Sitali — one flame to wake you and two breezes to settle you
The three named practices in this lesson fall into two opposite groups that nonetheless serve each other. One wakes you up: Kapalabhati — “the shining skull” — which in a single minute clears the head and warms the body. Two temper you: Bhramari, the humming of a bee that lulls the mind down, and Sitali, a cool breath like holding mint in the mouth that cools the body from inside. As a teacher you hold one “on” switch and two “release valves” — light the fire when someone needs waking, bring the heat down when they need ease.
One minute and the whole body wakes: the belly is the pump blowing smoke out of the furnace
Imagine puffing a speck of dust off your nose with one short, decisive puff from the belly: the belly draws in — the air is pushed out; then the belly releases — and the air flows in BY ITSELF, with no effort to breathe in. On it goes as a chain: puff, release, puff, release. All of the force comes from the lower belly; the FACE, NECK and SHOULDERS stay loose throughout, the throat easy.
The name joins “kapala” (skull) and “bhati” (shining) — the old practitioners described the head as clear and bright afterwards, which is why it is also called the “fire breath”. Beginners should start really unhurriedly, one out-breath a second, do fifteen to twenty rounds, then rest and breathe normally for a few breaths before another set or two. Only once that is familiar do you build up the speed — an even rhythm matters more than a fast one.
A strong breath for the morning — and not everybody should practise it
Kapalabhati raises the heart rate, warms the body and puts you into an alert, energised state — ideal in the morning or before a session, in place of a coffee. The other way round, NEVER practise it in the evening before bed: the body is being roused, not settled, and you will struggle to sleep. If you feel spots before the eyes, light-headedness or tingling in the hands while practising, that is the signal to STOP — slow down, breathe naturally for a few breaths, and only then consider going again more slowly.
Because it raises the heart rate and blood pressure, you should AVOID Kapalabhati when: pregnant, with high blood pressure, with a heart condition, or straight after a full meal. Be careful too with anyone prone to anxiety or palpitations, or with an eye condition. With any existing condition at all, ASK A DOCTOR before starting — that is honest advice, not a formality. Always practise on an empty stomach, somewhere with fresh air.
A humming “mmm” that lulls the mind down
Breathe in normally through the nose. Breathing out, close the mouth and make an even “mmm” like a bee, holding it to the end of the breath. The thumbs rest lightly on the ear flaps (never pressing hard), the remaining fingers loosely covering the eyes. The secret is to let the out-breath run longer than the in-breath — in for three or four counts, humming out for six to eight. Don't strain to hum loudly; it is the small, even bee that brings the practitioner to ease. Five to eight rounds is enough.
A monotonous hum plus a long out-breath plus the outside senses dimmed leaves the mind doing less “talking” and slipping more easily towards sleep — you might suggest a student who sleeps badly try a few rounds in bed as an evening habit, describing it as “helps you feel comfortable, helps you let go”, and absolutely never promising to “cure insomnia”. Bhramari is generally very benign, but DO NOT close the ears for anyone with an ear infection, earache or recent ear surgery — have them rest their hands on their thighs and only hum. Anyone troubled by ringing in the ears stops immediately.
A cluttered head calls for the bee: put it at the end of a session, and hum by releasing, not by volume
Fault 1 — effort: the louder the hum, the more the throat grips, which defeats the purpose; the right bee is soft, even and comfortable. Fault 2 — pressing hard on the ears: the thumb only closes the ear flap lightly, never poking, never pressing until it hurts. Fault 3 — humming on the last of the air: hum while there is still air to spare; at any shortness of air, shorten the hum and breathe in sooner.
Bhramari is a breath that “eases off the accelerator”, so its best place is at the end of a session — right before the final rest or meditation — never as a warm-up. Before teaching it, ask the room one question: “Right now, is your head CLUTTERED or is your body HOT?” Cluttered goes to Bhramari (settling the mind); hot goes to Sitali (settling the body). Pick the right valve and the effect doubles. For a beginner whose shoulders tire holding the elbows up, prop the elbows on stacked knees, or drop the hand position entirely — the heart of it is the sound and the out-breath, not what the hands do.
Breathe in through a “cool tube” to cool the body from inside
Sitali: roll the edges of the tongue into a narrow tube protruding just past the lips, breathe in slowly and deeply through the tongue-tube, then close the mouth and breathe out quietly through the nose. Sitkari is for anyone who cannot roll the tongue (an inherited trait): bring the teeth lightly together, part the lips, place the tip of the tongue behind the teeth and breathe in through them (a soft “sss”), then breathe out through the nose. Same principle, different way in — someone who cannot roll the tongue uses Sitkari; they are not doing it wrong. The cool feeling comes from moisture evaporating off the tongue; six to ten slow rounds is enough to feel the difference.
Use it when ① it is hot, close, sweltering; ② right after a strong sequence, to bring the heat and the breath back to normal; ③ when someone is irritated or hot-tempered, to let them step back a beat before reacting. The other way round, AVOID it in real cold or when someone is already shivering, and when they have a cold, a blocked nose, a cough or a sore throat — drawing cold air in through the mouth easily makes those worse. Anyone with low blood pressure or prone to dizziness does fewer rounds and sits steadily. Always describe it as “helps you relax, feel comfortable, cool down” — what the practitioner feels right there on the mat — never that it “cures” anything.
Background reading for the whole set: Swami Satyananda Saraswati, Asana Pranayama Mudra Bandha; Ann Swanson, Science of Yoga; B.K.S. Iyengar, Light on Pranayama; Hatha Yoga Pradipika; together with the teaching of Vũ Trọng Tuấn Anh.
This is professional education, not a substitute for medical advice. A student with an existing condition — heart, blood pressure, respiratory or neurological — or who is pregnant should speak to a physician before practising.