Healthy people have this energy in abundance. Freely flowing Prana in the human energy systems brings vitality and vivacity into organisms. However, ill people have deficits in this energy. They have gray constricted energy fields with blocked and stagnant energy. Such a condition of the energy fields affects people's health, bringing energetic imbalances and illnesses on the physical level.
Old people have deficits of prana.
We cannot see prana, only its manifestations. This vital energy penetrates everywhere coming from Great Unknown. Prana submits to human consciousness, and it can be creative as well. Once you learn how to accumulate this energy, manipulate it, control, and transfer it, you will become an energy healer or bio-energy master. You will enjoy using creative prana for all purposes in your life.