The 5 types of Prana are widely discussed in Upanishads. Also, yogic significance is great. In this article, we discuss the yogic techniques to purify them. 5 Prana Vayus appears in the great metaphysical book of Brihadaranyaka Upanishad also. The 5 prana vayus plays a vital role in Ayurveda along with Yoga. However, along with…