Friends, Shiva Purana has focused most of the attention on Lord Shiva. Lord Shiva is considered to be the Kundalini in it. Throughout this Purana, there is an abundance of Lingas. When Shiva (Kundalini) is meditated on the linga, it becomes a Shivalinga or Kundalini-linga. Shivalinga is the axis of Shiv Purana, around which the whole Purana is revolving.
The symbol associated with Kundalini is called Kundalini Linga or Shivalinga
In fact, the symbol associated with the main object is called the linga or gender of that object. For example, the symbol of masculinity associated with male is called masculine gender and the symbol of femininity associated with woman is called feminine gender. Without linga, there may be some reduction in the main object, but it is not finished. If the signs of maleness in a male are eliminated, then there may be some decrease in the masculinity of man, but the man will remain the same. According to this, the lizard’s tail can also be called the lizard’s linga. When she drops it, it may cause her some difficulty in maintaining her balance, but the lizard remains the same. Similarly, the main object in spirituality is Kundalini. Kundalini gets additional strength by connecting it with the lingam in the form of symbol of any idol etc. If that symbol or lingam is removed, then there may be some decrease in Kundalini meditation, but the Kundalini still remains in the mind.
Kundalini yoga belongs to movable lingam
Shivpuran describes many types of lingas. The chara or movable linga is of special importance to the Kundalini Yogi. In this, the fundamental sensation has been considered as lingam. Different chakras of the body are the changed places of that lingam. That sensation evolves on the lower chakras, and rotates in a circular way through all the other chakras.
Our own body as the most permanent lingam
Other types of lingas are non movable. They also include lingas made of mountain or stone. Lingas made of mountain are permanent. Lingas made of stone are temporary. Lingam made of stone is better for women. Other types of lingas are subtle lingas. Mantra lingas are the main among them. Kundalini is meditated on the mantra. ॐ OM is also a perfect type of mantra linga. Subtle lingam is better known for ascetics. Mountains are called permanent lingas because they remain the same for millions of years. According to this, our own body proves to be the most permanent lingam, because it will continue to be available to us in every birth until we get liberation. It simply means that Kundalini yoga meditation is the best meditation. In fact, the second meaning of lingam is the experience of sensation, which we get with the help of different kinds of substances and feelings. Kundalini is superimposed over the same sensation. Because we get the most intense and sweet sensation from our own body, not from outside, therefore the Lingam inside the body is the best Lingam. This principle is the basic principle of Tantra Yoga. A book titled “Physiology Philosophy – A Modern Kundalini Tantra (A Yogi’s Love Story)” written in Hindi is shown to prove this very strongly.
Demystifying Kundalini 