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of this pranic field has been proven by modern science too. In particular, the highly sensitive system of Kirlian photography noted the existence of a halo around people as well as objects. It also found that the halo changed according to the state of the being. This pranic field is sometimes called psi plasma due to the fact that it can be likened to the plasma (charged gases) described in plasma physics; it has been
ved as a vapour of charged particles which can be affected internally by the mind and externally by electric, magnetic or electromagnetic fields.
In the pranic body, prana flows through nadis, energy channels, and is stored in chakras, energy vortices. According to some researchers, the electromagnetic energy in prana gives rise to radiation in which the waves of electric energy and magnetic energy are at ninety degrees to each other, resulting in what looks like a spiral. Indeed, the spiral radiation structure around chakras has been seen, described and drawn by sages and savants from all parts of the world at different times.
Prana is inherent to a being. We are born with a certain quantum of prana, and we maintain it, increase or decrease it through the air we breathe, the food we eat, the thoughts we think, the actions we perform and the kind of life we lead. When we die, the accumulated prana leaves the body.
Pranayama The science of pranayama was developed by highly evolved yogis through an intuitive and experiential understanding of prana and its influence on the human mechanism at various levels. The agency of the breath was used to access the pranic field, to attain balance in the body and control of the mind. The practices would render the body-mind instrument capable of experiencing higher states of consciousness so that the ultimate union with the transcendental reality could be experienced.
The breath being the medium of pranayama, the system is based on the three stages of respiration: inhalation (pooraka),