Hatha yoga reverser, or to make breath flow into the center channel which forces bindu up. However, in later hatha yoga, the Kaula visualization of Kuṇḍalini rising through a system of chakras is overlaid onto the earlier bindu-oriented system. The aim was to access amṛta (the nectar of immortality) situated in the head, which subsequently floods the body. This goal is in contradiction with the early hatha yoga goal of preserving bindu. The "Hatha yoga pradipika" text dedicates almost a third of its verses to meditation. Similarly, other major texts of Hatha yoga such as "Shiva samhita" and "Gheranda samhita" discuss meditation.
Nirvana appears, which means to be set free or release - such as of a horse from its harness. The traditions within Hinduism state that there are multiple paths ("marga") to moksha: "jnana-marga", the path of knowledge; "bhakti-marga", the path of devotion; and "karma-marga", the path of action. The term Brahma-nirvana appears in verses 2.72 and 5.24-26 of the Bhagavad Gita. It is the state of release or liberation; the union with the Brahman. According to Easwaran, it is an experience of blissful egolessness. According to Zaehner, Johnson and other scholars, "nirvana" in the Gita is a Buddhist term adopted by