The book highlights the fact that Yoga is an art that has been practiced by rishis since ancient times. It consists of ancient theories, observations, and principles about the mind and body connection. If it's given the proper directions and brought to the proper environment, it can find harmony and heal itself, which modern therapy has now proven. The roots of yoga originate from our conscience that heals our body, mind, and soul. Yoga is so be defined as the food of the soul. The food we consume by our body for our daily work but the soul is the yoga that involves breathing, asanas, meditation, and several kriyas. Conscience is the moral rationality of the soul. Yoga is an action derived from our conscience. This book covers comprehensive and exhaustive research on a large number of yoga subjects in depth relating to the current scenario co-relating its existence and re-evolution from past principles and values thus summarising us to the fact that the roots of yoga are inherited in our conscience. The roots should grow into a huge tree that is fruitful for us.