What it is
The word has two parts: prana, which in the traditional understanding is the vital force and in practice simply the breath, and ayama, meaning to extend or regulate. Pranayama is a family of techniques in which breathing is deliberately slowed, evened out or given a particular rhythm.
Tradition counts it as its own limb of yoga alongside postures. In current classes it is practised on its own: seated, with no chain of asanas, with the emphasis on technique and attention.
How a class runs
A class opens with a comfortable seat, on a cushion, a chair or any position that keeps the spine upright. The teacher briefly introduces breathing into the belly, ribs and upper chest so you can feel where it moves.
Techniques then build up: an even inhale and exhale to the same count, a lengthened exhale, alternate-nostril breathing, a soft ocean-like sound in the throat. Each is shown, explained and repeated for a few minutes, with pauses of ordinary breathing in between. Expect forty minutes to an hour, ending in stillness.
Who it suits and why
People often turn to breath work to learn how to settle during the day, before bed or ahead of a difficult conversation. It complements physical practice and helps you feel the ribcage and diaphragm better.
Beginners are welcome because the physical demands are minimal. Take care with blood pressure, heart or lung conditions, pregnancy, dizziness and anxiety: strong techniques and breath holds are best discussed with a doctor and the teacher first. No technique replaces treatment.
What changes with a steadier breath
The breath is always with us, which is its strength: you cannot miss it. Simple exercises give you a clear point of reference that answers back to every state you are in. Drift off and the rhythm wobbles, so you notice at once that your mind has wandered.
That builds the skill of returning: spotting where the head went and bringing it back to the inhale without scolding yourself. Over time you see how breathing shifts with nerves, tiredness or joy, and you can respond to it; many people find shoulders release and sleep comes more easily in the evening.
How it differs from similar styles
In Hatha and most other styles the breath accompanies postures, whereas in pranayama it is the main job and is not tied to movement. Kundalini weaves breathing into kriyas with mantra and motion, and pranayama has neither.
Meditation is also seated, but there the breath is observed rather than changed. Pranayama gives you specific techniques to carry out. Yoga Nidra, by contrast, moves toward full relaxation lying down.
Class etiquette
Breath techniques sit best on an empty stomach or three to four hours after a meal, in loose clothes that do not press on the belly or ribs. Sit on a cushion, folded blanket or chair so the spine is upright without strain and the knees are no higher than the hips.
If your nose is blocked, tell the teacher beforehand, as some techniques will need swapping. Do not chase bigger breaths or hold the air by force; breathing should stay soft. With dizziness, tingling in the fingers or anxiety, return to ordinary breathing and say so.
Finding a Pranayama class in Aura
In Aura, a Telegram Mini App, breath sessions turn up on the map and in the class list, where every class shows its style and Pranayama is one of them. The style filter narrows the view to just those.
Teachers mark Pranayama among their directions in their profile and publish their classes themselves.
From here grows awareness: reading your state through the breath.