Today's talk is about Prana, the invisible life force, and the subtle body architecture of Nadis and Chakras. Most importantly, we'll see why this ancient wisdom is the key to unlocking true vitality in your fast-paced life.talk about Prana, the invisible life force, and the subtle body architecture of Nadis and Chakras. Most importantly, we'll see why this ancient wisdom is the key to unlocking true vitality in your fast-paced life.