Meditation means concentrating on the normal, simple breath. We can meditate by sitting comfortably on a chair or on the floor, closing eyes, clasping your fingers and concentrating on the normal simple breath.
When we start meditating the cosmic energy from the sky starts flowing into the blocked parts of the body and gives a great relief to the whole body, physically and mentally. When the body is freed from pains the soul will become free. And you will become a superhero.