Ever since scientific study and research began on meditation (in early 1970’s), many physiological, psychological and social benefits of meditation have been revealed.Physiological studies have revealed that meditation produces a very deep relaxation in the body although the mind remains alert during meditation. This deep relaxation in the body, helps the body to repair its wear and tear. Therefore, many ailments of the body are not allowed to aggravate but are checked, thus improving the overall health-condition of the body. Although meditation is not a substitute for medication, meditation definitely helps as a catalyst to improve the efficacy of medicine. Therefore, definitely there will be a lot of improvement in the health of the body. Improvement of the health of the body definitely helps the practitioner to feel mentally better.