20 best cities for staying young

Published On: Apr 27 2012 10:47:58 AM CDT   Updated On: Feb 26 2014 01:00:00 AM CST

Want to be forever young? Find out where you should be living, according to RealAge.

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RealAge reviewed two dozens factors -- including stress, smoking rates, diet and exercise -- to determine the best U.S. cities to live in if you want to stay young. Here are the Top 20:

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