الفهرس 
CoverEnglishOnly 14 pages are availabe for public view
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Abstract
The Epidemic Of Physical Inactivity Is An Issue Of Global Concern The Inverse Dose Response Relationship Of Physical Inactivity To Por Health And Mortality Is Independent Of Other Major Risk Factors. Physical Activity (PA) Is Hypothesized To Reduce The Risk Of Several chronic Diseases And Enhance Longevity. Low Levels Of Activity Have Been Associated With Some But Not All Types Of Cancers.