This book is more than enough to know about Breath.

Breath is everything, i mean literally everything. In india, we are being taught about breathing techniques since we are 3-4 years of age. We feed our body through Breathing. some saints have developed skills to live simply on their breath, one can cure any disease with proper breathing techniques. The energy in our body permeates through Prana(Breathing), in fact you will ne surprised that the time was defined by the breath of a Human. If one can achieve 12 Breathe in a minute involuntarily by practising Yoga and Meditation, one can open their receivers if their body and experience the whole universe, he attains every power, beyond the physics. It is the deep rabbit hole.

Come to india if you want to experience it. Most of the knowledge is gone in the last 1000 years of invasion in india but still there is lot left, few people here in india are living on the earth for at least 400-500 years, in Himalayas and other places all around india.

Mind blowing. 🙏🏻