الأربعاء، 25 ديسمبر 2013

A medical study found

A medical study found , that the older inactive spend more than two-thirds of the daylight hours in a sitting but that does not mean they they continue to be in the doldrums .

The researchers explained in the exhibition of their research published in the latest issue of the journal " Medical Association " that the U.S. despite the fact that elderly women in the study reveal their non- active for long hours of the day , but they are engaged in very active for short periods, an average of nine times per hour.


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