Hatha yoga physical essence of life that was constantly dripping down from the head and being lost. These techniques sought to either physically reverse this process (by inverted postures like the "viparītakaraṇī") or to use the breath to force bindu upwards through the central channel. Other texts like the "Vivekamārtaṇḍa", "Goraksaśataka", and "Khecarīvidyā" also teach the raising of kuṇḍalinī. The aims of these practices were siddhis (supranormal powers such as levitation) and mukti (liberation). The only other texts older than the Hathapradīpikā to teach Hatha Yoga ̣mudrās are the "Shiva Samhita", "Yogabīja", "Amaraughaprabodha", and "Śārṅgadharapaddhati". The "Hatha Yoga Pradīpika" is one of
Karma in Tibetan Buddhism the spiritual friend, then listen to teachings and reflect on them. When karmic obstacles arise, the student may generate confidence in karmic laws; regret past actions and the student may apply other appropriate remedies. Continuing harmful karma may lead to lower rebirth. Lessening past results with meritorious activity results in higher rebirths. Students achieving pure karma will be welcomed to go directly to liberation in any instant. Since harmful actions are rooted in negative emotions and these are rooted in the self belief, some realize no-self to believe and then end both karma and the emotions. Students may then attain