Krishna delivers the precise physiological and mental mechanics of the exit protocol. He instructs: One must completely close, control, and shut down all the doors and gates of the physical senses (sarva-dvārāṇi saṃyamya). The mind must then be confined, locked, and securely fixed entirely within the heart (mano hṛdi nirudhya ca). Having done this, one must draw up and place their life-force or Prana at the very top of the head, the crown (mūrdhny ādhāyātmanaḥ prāṇam). Operating in this exact state, one is firmly established in the absolute concentration of Yoga (āsthito yoga-dhāraṇām).