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From the archives: Inside the U.S. Army’s plan to build a luxurious city under the Arctic
May 17, 2022 7:00 AM
Featured in fitness
Jul 30, 2008
Baby, We Were Born Not to Run
Don't blame yourself, blame your genes! Scientists find you can indeed be a born couch potato
Apr 25, 2008
Fit To Be Tried
Nintendo's Wii Fit delivers an irresistible mix of fun activities and muscle-straining exercises
Jan 29, 2008
The Couch Will Kill You Faster
A study links the onset of aging with activity levels early in life
