American Heart Association Says to Sit Less and Walk More , Posted: Aug 16, 2016 5:53 PM CDT Updated: Aug 16, 2016 5:54 PM CDT by -25 Confirmed Cases of the Zika Virus in Alabama -Nasal Spray Provide Protection Against the Flu -American Heart Association Says to Sit Less and Walk More Categories: Medical Breakthroughs, Video FacebookTwitterPinterestemail