Lifestyle & Health Halo Fri ,10 2525 14 hours ago Last Updated : 04:00 AM The secret to living to 100: Lifestyle habits from the world's 'Blue Zones' - MSN The secret to living to 100: Lifestyle habits from the world's 'Blue Zones' MSN HALO NEWSLETTER Keep reading HALO with a Free Subscription unlock this story instantly and join members and pros reading HALO daily -It's Free SIGN UP LOGIN