Kundalini shakti is the coiled up, dormant, cosmic power that underlies all organic and inorganic matter. It is the primordial energy that lies at the basal centre (muladhara chakra) in a dormant, potential state. Kundalini yoga treats of Kundalini shakti, the seven chakras (centres of spiritual energy), and the arousing of this sleeping kundalini.
Nadis are astral tubes that carry pranic currents. They cannot be seen with the naked eye. They are not the ordinary nerves, arteries and veins. There are 72,000 nadis. Three are important. They are the ida, pingala and sushumna. Sushumna is the most important because Kundalini passes through this nadi only.
The first step in kundalini yoga is the purification of the nadis. When sushumna is pure, then only will the kundalini pass through it. Kundalini is awakened by pranayama, asana and mudras by hatha yogis; through concentration by raja yogis; through devotion and perfect self-surrender by devotees; through analytical will by the jnanis; by japa (repetition) of mantra (God’s name) and the grace of the guru (preceptor).
That aspirant who has firm faith in the scriptures, who is courageous, devotional, humble, generously merciful, pure and dispassionate, can easily awaken the kundalini and attain success in samadhi (super consciousness). He should also be equipped with right conduct and self-restraint. He should constantly engage himself in the service of his guru and he should be free from lust, anger, delusion, greed and vanity.
When kundalini is taken to the sahasrara (the crown of the head), when she is united with Lord Siva, perfect samadhi (the superconscious, blissful state) ensues. Now the yogi drinks the nectar of immortality. May mother kundalini guide you all in your yogic practices! May her blessings be upon you all!
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What is this World?
This world is a mass of energy or electrons, This is the view of scientists.
This world is all akti,
This is the view of the iiktas.
The essence of the world is Brahman, the absolute,
This is the view of vediintins.