Classical Yoga serves the three “spiritual” dimensions of embodiment—adhibhautika (five elements within), adhidaivika (inner celestial forces), and adhyatmika (Self).
dhyana
Japa Benefits Subtle Body
Japa nourishes and purifies the subtle body just as food and medicine nourish the gross body. Nama japa includes chanting OM, and requires no prerequisite.
Five Types of Dhyana
Dhyana pacifies the causes of suffering, purifies chitta, & normalizes a disorganized mind. Sages used meditation & dhyana to attain jnana (spiritual knowledge).
Meditation is Not Dhyana
Japa is a form of dhyana that everyone can do to nourish the subtle body. Manas is the “tip of the iceberg of chitta.” Dreamless sleep restrains manas (mind) but not the chitta vrttis.
Does Viparita Karani Conquer Death?
Viparita Karani is not just an anti-anxiety pose, but an act of meditation, dhyana… the key practice that leads to samadhi.