Longevity: potential life span and health span enhancement through practice of the basic yoga meditation regimen

"This chapter [Annals of the New York Academy of Sciences, 2009 August; 1172-20-7] briefly reviews recent psychological, physiological, molecular biological, and anthropological research which has important implications, both direct and indirect, for the recognition and understanding of the potential life span and health span enhancing effects of the basic yoga meditational regimen."  Abstract:  PubMed.