WASHINGTON — New research hints that even a simple exercise routine just might help older Americans with mild memory problems. Doctors have long advised physical activity to help keep a healthy brain ...

New research hints that even a simple exercise routine just might help older Americans with mild memory problems. Doctors have long advised physical activity to help keep a healthy brain fit. But the ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. New research hints that even a simple ...

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