There was a time in Summer Brennan's life when she wore high heels almost every day — when she was working at the United Nations. It was a place, as she describes it, of "suits and ties, skirts and ...

I’ll never forget the day Dr. Chris Testerman, foot and ankle specialist at the Knoxville Orthopaedic Clinic, broke the news that I had a stress fracture in my left foot. Shock and dismay settled in ...

Ah, video stores. Anyone out there remember those? Bigger than a RedBox, more interesting than a Blockbuster kiosk? I can remember trolling the aisles of my local Mom-and-Pop as a wee tyke in the 80s, ...