Kundalini - An Introduction

Kundalini literally means In yoga, a "corporeal energy" an unconscious, instinctive or libidinal force or Shakti, lies coiled at the base of the spine.It is envisioned either as a goddess or else as a sleeping serpent, hence a number of English renderings of the term such as 'serpent power'. The kundalini resides in the sacrum bone in three and a half coils and has been described as a residual power of pure desire.
 Kundalini is described as a sleeping, dormant potential force in the human organism. It is one of the components of an esoteric description of man's 'subtle body', which consists of nadis (energy channels), chakras (psychic centres), prana (subtle energy), and bindu (drops of essence).

Kundalini is described as being coiled up at the base of the spine, usually within muladhara chakra. The image given is that of a serpent coiled 3 and a half times around a smokey grey lingam. Each coil is said to represent one of the 3 gunas, with the half coil signifying transcendence.

Through meditation, and various esoteric practices, such as kundalini yoga, laya-yoga, and kriya yoga, the kundalini is awakened, and can rise up through
the central nadi, called sushumna, that rises up inside or alongside the spine. The progress of kundalini through the different chakras leads to different levels of awakening and mystical experience, until the kundalini finally reaches the top of the head, Sahasrara chakra, producing an extremely profound mystical experience.

According to the Yogis, there are two nerve currents in the spinal column, called Pingal and Ida and a hollow canal called Sushumn running through the spinal cord. At the lower end of the hollow canal is what the Yogis They describe it as triangular in form in which, in the symbolical language of the Yogis, there is a power called the Kundalini, coiled up. When that Kundalini awakes, it tries to force a passage through this hollow canal, and as it rises step by step, as it were, layer after layer of the mind becomes open and all the different visions and wonderful powers come to the Yogi. When it reaches the brain, the Yogi is perfectly detached from the body and mind; the soul finds itself free. We know that the spinal cord is composed in a peculiar manner. If we take the figure eight horizontally (?) there are two parts which are connected in the middle. Suppose you add eight after eight, piled one on top of the other, that will represent the spinal cord. The left is the Ida, the right Pingala, and that hollow canal which runs through the centre of the spinal cord is the Sushumna. Where the spinal cord ends in some of the lumbar vertebrae, a fine fibre issues downwards, and the canal runs up even within that fibre, only much finer. The canal is closed at the lower end, which is situated near what is called the sacral plexus, which, according to modern physiology, is triangular in form. The different plexuses that have their centres in the spinal canal can very well stand for the different "lotuses" of the Yogi.