Organizers say the first-of-its kind experiment added an average 3.1 years to the longevity of about 2,300 Albert Lea, Minn., residents who calculated their lifespans by answering 36 lifestyle questions dubbed the "vitality compass."
Chris Williams and Patrick Condon
, October 14, 2009
View your ad here! Cost effective targeted advertising. Contextual advertising starting as low as $79/month. This includes targeted ad delivery and search results! Add your business to the Marketplace »