Yoga is a journey of self-realisation -- a multi-tiered adventure inwards, and the five koshas provide a way to map (view; understand) the inner transformation. A map to understand the spiritual journey.

Beyond bulimia: A yogini's journey in learning, sharing & cultivating positive change
Yoga is a journey of self-realisation -- a multi-tiered adventure inwards, and the five koshas provide a way to map (view; understand) the inner transformation. A map to understand the spiritual journey.
Rippling through time and space we find an historic, timeless spiritual guide which holds its relevance firmly in the present-day. This sacred book is The Bhagavad Gita.