Hatha yoga ancient yoga texts of Buddhism, Hinduism and Jainism, it is the Hatha yoga texts that provide step by step methodology on how to enter into an "asana". The Hindu text "Gheranda samhita", for example, in section 2.8 describes the "padmasana" for meditation. Most "asanas" are inspired by nature, such as a form of union with symmetric, harmonious flowing shapes of animals, birds or plants. Early hatha yoga was used to prevent the dripping of bindu (semen) from the heads of men. The two early hatha yoga techniques to achieve this were inverted poses such as Viparita Karani, known as the
Brihad Bhagavatamrita khaëòa – Ascertaining the Glories of Çré Goloka. In the first part of "Brihad-bhagavatamrita" Sanatana Goswami has described a conversation between Parikshit and his mother, Uttara. It took place after Parikshit heard the "Bhagavata Purana" from Śuka. Uttara asked her son to explain the essence of "Bhagavata Purana", and Parikshit revealed to her the stages of confidential Bhakti. He told her a story about how Narada was looking for greatest devotee of Krishna. The Great Rishi began his search with devotees of Krishna whose Bhakti was mixed with karma and jnana (Brahma and Shiva), then went up to Shanta-rasa (Prahlada),