PRANA is LIFE. Prana is Dynamic. One is Dynamic according to the degree of Prana in body and mind. Cultivate Prana, Develop Prana, Maintain Prana. Yoga focuses more on Prana. Prana or Pranayama is the Vital/Central part of Yoga. You can experience, instantly, the lightness of body and mind after doing some rounds of Pranayama. प्राणो वै ब्रह्म (Prano vai Brahman) – Prana is God.