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.
Bhakti Ballabh Tirtha Bhakti Ballabh Tirtha Srila Bhakti Ballabh Tirtha Maharaj (24 April 1924 - 21 April 2017) was a disciple of Bhakti Dayita Madhava Goswami Maharaj and an acharya and initiating spiritual master (Sri Guru) in the Gaudiya Math following the philosophy of the Bhakti marg, specifically of Caitanya Mahaprabhu and Gaudiya Vaishnava theology. He was the President Acharya of Sree Chaitanya Gaudiya Math, headquartered at Kolkata, West Bengal, India and having more than 22 branches in India. He was president of WVA (World Vaishnava Association) and founder of GOKUL( Global organization for KrishnaChaitnaya's Universal Love). He has written extensively in Bengali,