Prana is also known as: Life Energy, Chi, The Force, The Infinite, Cosmic Particles and more. Behind all of the various names stands one essence: universal life energy.
When we breathe, we are breathing in two things; air and Prana. Prana is the energy of life itself – more essential to our existence than air. Prana is not only found in the air, but rather in all space. In me, you, the tree, the earth and the air – there is no place where it does not exist; it is even present in the Void.
Prana is invisible to the human eye and is also impossible to measure according to today’s science. It is in the status of the human soul; not proved, but present.
If we lack air, we will die after a few minutes. If we lack water, we may live additional time. If we lack food, we can live even longer. Yet if we disconnect the Prana from the Spirit, death will be immediate. In this way, the inclusion of Prana together with air is necessary for the conservation of life as we know it.