Switch on Disease-Fighting Genes with Yoga and Meditation.

New scientific research now proves what the yogis have always known: deep relaxation can have a profound effect on a wide range of medical conditions.

It's a piece of advice that yogis have given for thousands of years: take a deep breath and relax. Watch the tension melt from your muscles and all your niggling worries vanish. Somehow we all know that relaxation is good for us. Now the hard science has caught up – for a comprehensive scientific study showing that deep relaxation changes our bodies on a genetic level has just been published.

What researchers at Harvard Medical School discovered is that, in long-term practitioners of relaxation methods such as yoga and meditation, far more "disease-fighting genes" were active, compared to those who practised no form of relaxation.

In particular, they found genes that protect from disorders such as pain, infertility, high blood pressure and even rheumatoid arthritis were switched on. Read more