Marma and Acupressure
Marma Science has mention in ancient texts like the Vedas, Brahmanas, Upanishads, Puranas and Samhitas including the Sushruta Samhita. In these texts are incorporated the knowledge of Marma Science which in fact existed even before these texts, and which had origin in a timeless period. It is a system which is existing in the human body from the time of evolution of the human being and was not devised/invented by anyone. It exists in Nature.