At 92, Christina Harris of Gate City can’t do quite as much as she once did. But she’s still determined to be as active as possible. While she can no longer complete heavy-duty housework or tend her yard, chores she once enjoyed, Harris remains motivated and driven. “I don’t give up. I try to put my mind to it and do it, even if I don’t want to,” said Harris, as she rested in a chair in the physical therapy space at Mountain Empire Older Citizens’ Program of All-Inclusive Care for the Elderly in Big Stone Gap.