Kundalini
The coiled energy of the tantric texts, and why teachers urge care.

What is kundalini, and why do teachers urge caution?
What it is
Kundalini means the coiled one. The tantric texts picture a dormant power, a form of the goddess as Shakti, lying coiled like a serpent at the base of the spine. Practice is said to wake it and lead it up the central channel, the sushumna, through each centre to the crown, where it unites with its source. In the texts this is the summit of a long discipline under a teacher. Some lineages hold that a guru can confer the awakening, which they call shaktipat. Today the word is also used for any strong or strange experience in meditation.
The teaching
As the Hatha Yoga Pradipika and Purnananda's Sat-Chakra-Nirupana teaches it.
The coiled one
Kundalini, the coiled one, is the goddess as power, Shakti, by whom the world is made. In the world she is awake and at work; in the individual she sleeps. The Sat-Chakra-Nirupana pictures her at the root centre, as fine as the fibre of a lotus stalk and shining like lightning, coiled three and a half times around the self-born linga, her mouth covering the door of the central channel, which is called the door of Brahma. While she sleeps, a person lives turned outward, in the world of the senses.
The Hatha Yoga Pradipika gives her place in the practice in one image: as the king of serpents holds up the earth with all its mountains and forests, so Kundalini holds up all the practices of yoga.
Shiva and Shakti
Behind the image stands the tantric account of the world. Shiva is pure consciousness, still; Shakti is his power, moving. In making the world she unfolds from the finest to the densest: from mind into space, space into air, air into fire, fire into water and water into earth. In the body she comes to rest at the bottom of that unfolding, in earth, at the root, and sleeps there, while Shiva remains above, at the crown.
The whole of kundalini yoga is that unfolding run backwards. The power returns up through the elements to her source, and the two are one again.
The road between the sun and the moon
Her road is the central channel, sushumna, between ida on the left, the channel of the moon, and pingala on the right, the channel of the sun. The Pradipika calls ida the Ganga and pingala the Yamuna, with the sleeping power between them. While the breath runs in ida and pingala, the mind runs with it. When the two are balanced and the breath enters the middle channel, the texts say, the mind falls still, and only then can the power rise.
The three knots
On the way up stand three knots, granthis, where the road is tied shut: the knot of Brahma, the knot of Vishnu and the knot of Rudra. The texts place them differently. The Pradipika, as its commentary reads it, sets the first at the heart, the second at the throat and the third between the brows; other texts set the knot of Brahma at the root, the knot of Vishnu at the heart and the knot of Rudra at the brow.
The Pradipika marks each stage with an inner sound. When the first knot is pierced, a tinkling is heard, like ornaments; at the second, a sound like a kettledrum; as the breath reaches the space between the brows, a drum; and when the knot of Rudra gives way, a sound like a flute. These are given as signs along the road, not as goals to be listened for.
The rising and the dissolving
The Sat-Chakra-Nirupana describes the ascent as a dissolving. As the power rises through each lotus, the element of that lotus is absorbed into the next finer one: earth into water at the second centre, water into fire at the third, fire into air at the heart, air into space at the throat, and space into mind at the brow. With each element its sense dissolves too: smell, taste, sight, touch and hearing. Then mind dissolves into what lies beyond it, and at the crown the power unites with Shiva, and a nectar is said to flow from their union.
Then, the text says, she returns by the same road to her place at the root, and as she goes down the elements come forth again in their order. That is why the practice is called a yoga of dissolution, laya. It is not the gathering of a force but the undoing of the world, in meditation, back to its source.
What the texts set first
No text puts this at the start. The yogi first keeps the restraints and observances, eats moderately, sleeps and works moderately, and has a teacher who has walked the road. The Pradipika's measure for food is to leave a quarter of the stomach empty and to offer the meal to Shiva.
The Pradipika calls its methods for rousing the power seals, and tells the yogi to guard them carefully, like a box of jewels, and to tell them to no one. In the tantric schools the power is said to wake by grace as much as by effort, through the descent of power from the teacher, and the pupil's work is to become ready.
Why teachers urge care
The same texts that praise the rising warn against forcing it. Breath pressed too hard brings illness, the Pradipika says, and its whole method is slow. Teachers in these lines today treat heat, shaking, racing thoughts or broken sleep as the signal to stop and ground the practice, never to push it further.
Patanjali adds a warning of another kind. The powers that come with practice, he says, are obstacles to absorption, however marvellous they seem to the mind turned outward. One who seeks the rising for experiences or powers has already lost the way.
What a reader can do
The house gives no method for raising kundalini, and the old texts agree that it is not work for a beginner alone. What a reader can do is learn the map and keep their own practice slow and plain: a seated, gentle breath through the nose, never held, and a few minutes of resting attention, at the heart or the belly rather than the head.
If heat, shaking, racing thoughts or sleepless nights come with any practice, stop, eat, walk, sleep, and see a doctor if it does not settle.
How it is practised
The house gives no method for raising kundalini, and the old texts agree that it is not work for a beginner alone. What a reader can do is learn the map and keep their own practice slow and plain: a seated, gentle breath and a few minutes of resting attention. If heat, shaking, racing thoughts or sleepless nights come with any practice, the advice is the same everywhere: stop, eat, walk, sleep, and see a doctor if it does not settle.
Where it comes from
The idea is developed in the hatha and tantric texts of the medieval period. Woodroffe's The Serpent Power brought it to English readers in 1919, and Jung lectured on it in 1932. Gopi Krishna's autobiography of 1967 described an awakening that began in 1937 and years of illness and fear after it. The Kundalini Yoga taught in studios was brought to the United States by Yogi Bhajan from 1969; the historian Philip Deslippe has shown that he assembled it from the methods of two of his own teachers.
What is known, and what is not
The texts are documented, and so are reports of frightening episodes during intensive practice, in yoga and on meditation retreats alike. A study of 2017 led by Jared Lindahl and Willoughby Britton recorded such difficulties among Western meditators. Whether they are the kundalini of the texts or strain on mind and body is a matter of interpretation. Nothing shows a force rising in the spine. Daoist practice has a circuit of its own, the microcosmic orbit, which is likewise a map for attention.
Its words
- Kundalini
- The coiled one: in the tantric texts a dormant power pictured as a serpent at the base of the spine, roused by long practice.
- Sushumna
- The central channel of the subtle body, said to run from the base of the spine to the crown, with the chakras strung along it.
- Shakti
- Sanskrit for power: the active force of the divine, worshipped as the Goddess and said in yoga to lie in the body as kundalini.
- Shaktipat
- The descent of power: the tantric teaching that awakening is conferred by grace, in modern use through the touch or glance of a guru.
- Microcosmic Orbit
- A Daoist meditation that leads the attention up the spine and down the front of the body in one loop, the small heavenly circuit.
Ask the Oracle further
What did Gopi Krishna say happened to him when kundalini rose?How is the Kundalini Yoga taught in studios related to the old tantric texts?
Before you practise
These are maps of attention from the yogic traditions, not anatomy. Keep to slow, gentle breathing while seated; never breathe forcefully or hold your breath in water or at the wheel, or at all if you are pregnant or have a heart condition, epilepsy, or a history of panic, psychosis or mania. If practice brings frightening states or sleepless nights, stop and see a doctor.
Its other branches
Where the chakras come fromThe seven centresGentle breathThe third eyeThe whole artSearch the tree

