Preksha Dhyana Basic Principles

Author(s): Mahapragna Acharya
Publisher: Jain Vishva Bharati

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Internal Trip
The second step of Prekşā Dhyāna is Antaryātrå (Internal Trip). It follows the Kāyotsarga. Exertion in systematic meditational discipline needs good deal of nervous energy, and it is, therefore, essential to generate it. Suşumnā, i.e. the spinal cord is an important part of the central nervous system. Its bottom end is in the vicinity of Šakti-kendra i.e. centre of energy. In the practice of Antaryātrā the conscious mind travels from Šakti-kendra to Jñana-kendra (centre of knowledge, top of the head) via the spinal cord. This internal trip of the conscious mind is repeated several times, and results in an increased flow of the vital energy (prāna-šakti) upwards. Repeated practice of this process assists in better generation of the nervous energy necessary for further meditational practice.
Nervous system is an essential and very important component for the functioning of conscious activities. It permeates the entire body through a net-work of nerves. The spinal cord and the brain are the commanding stations of the entire system. The former extends from the centre of energy situated in the lumbar region of the spine and enters the latter at the base of the skull, and is connected to it by the brain-stem and pons. These, therefore, are the chief centres of consciousness and the seat of the conscious mind. The nerves from the sense-organs also converge here. Sensation, motor action and perception converge to or are radiated from here. Sensory nerves and motor nerves are energized and activated by it.
Man represents the culmination of the process of evolution in the entire cosmos. Human mind alone possesses the
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