(9:46) Among all the types
of pranayama, the natural one is So'Ham. It is the greatest centering
technique; through it comes the complete attainment of purnananda,
perfect bliss.
Identification with unity arises by reflecting on
the supreme state by merging into one's own Self with the awareness "I
am That." Having this recognition of the Self is the basis for right
identification.
- Swami Muktananda (Secret of the Siddhas)