Just an Hour a Week of Brisk Walking Reduces Disability Apr 11, 2019 8:55:31 GMT Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by trog on Apr 11, 2019 8:55:31 GMT health.howstuffworks.com/wellness/aging/senior-health-lifestyle/hour-brisk-walking-week-stops-disability.htm