Kundalini Energy
Kundalini is a Sanskrit word meaning either "coiled up" or "coiling like a snake." The caduceus symbol of coiling snakes is thought to be an ancient symbolic representation of Kundalini physiology. The concept of Kundalini comes from yogic philosophy of ancient India and refers to the mothering intelligence behind yogic awakening and spiritual maturation. It might be regarded by yogis as a sort of deity, hence the occasional capitalization of the term.
According to the yogic tradition Kundalini is curled up in the back part of the root chakra in three and one-half turns around the sacrum. Yogic phenomenology states that kundalini awakening is associated with the appearance of bio-energetic phenomena that are said to be experienced somatically by the yogi.
This appearance is also referred to as "pranic awakening". Prana is interpreted as the vital, life-sustaining force in the body. Uplifted, or intensified life-energy is called pranotthana and is supposed to originate from an apparent reservoir of subtle bio-energy at the base of the spine. This energy is also interpreted as a vibrational phenomena that initiates a period, or a process of vibrational spiritual development.
The main emphasis is a difficult regime of breathing techniques meant to increase the store of "prana" in the body. The well known physical postures are only meant to be an aid to maintain peak physical fitness, so as to support the real work of the breathing practices. All of this has, according to tradition, to be accompanied by prolonged and unbroken meditation practice.
The coiled and dormant 'feminine' energy, refers to the vast potential of psychic energy contained within us all. The awakening of this serpent and the manifestation of its powers is a primary aim of the practice of Kundalini Yoga. The image of coiling, like a spring, conveys the sense of untapped potential energy that will spring into action soon. For now we remember in small doses.
Kundalini can be described as a great reservoir of creative energy at the base of the spine. It's not useful to sit with our consciousness fixed in our head and think of kundalini as a foreign force running up and down our spine. The concept of kundalini can also be examined from a strictly psychological perspective. From this perspective kundalini can be thought of as a rich source of psychic or libidinous energy in our unconscious.