Indians knew this medicine “Meditation” which checks high blood pressure and cardiac problems for anyone. Who looks for liberation from miseries and sorrow in life, meditation is the only medicine. Even centuries back Indians knew this medicine. The modern man is subject to all sorts of tensions and stresses that in turn, causes high blood pressure and cardiac problems. Even these ailments can be cured if one practices meditation. When one observes meditation, the energy collected in different centers of the body gets dispersed to the relevant areas. This regularizes the rhythm of the body. It is a known fact based on the scientific research, that when one is fully absorbed in meditation, the beta waves of the brain raise themselves to the wavelength of gamma and delta. The sages of ancient India chose to sit under the banyan tree to do meditation as it helps the body to extract all negative energies and replace them with positive energies.