Study finds exercise extends life expectancy, including among people who are obese
http://www.minnpost.com/second-opinion/2012/11/study-finds-exercise-extends-life-expectancy-including-among-people-who-are-o
What would you give for an extra 3 years of healthy life? Would you get off your ass and go for a walk a few hours a week? It seems that is all that is necessary! Get an additional year by jogging instead of walking! Even if you are a fat ass, get out and move; you increase purt near every health metric there is. Don’t even have to change your lousy diet! It is such a small thing and rather simple to weave into your life, why rob yourself of those years because you are too lazy to go for a walk?
BTW, here is a link to the primary literature.