In the tradition of Yoga, depending on its functions, the organs it supplies, and the part of the body where it circulates, Prana is categorized under the 5 Vayus. Vayu means “wind” or “air”. Understanding those 5 Vayus will help us find a better understanding of the Prana forces as well, and thus, leverage them in order to come closer to our innate health and vitality.