Katherine Webb

I was always the tallest girl in my class, and it made me have really bad posture because I wanted to seem shorter than I really was. It really reflected how I felt about myself. I spent most of my youth in school feeling really insecure about the way I looked because I was different.

For my band's debut tour in 2011, we road-tripped across the country in a 15-passenger van. It was the first time I'd left Alabama. I drove through scenery I'd only ever seen in calendars: auburn leaves falling in Vermont, the sun setting over purple mountains in Arizona. It was incredible.

The importance of heart health became very real for me when my father died of heart disease seven years ago. Having experienced the loss first hand, I am inspired to do everything I can to break the cycle and prevent families from losing loved ones to this preventable disease.

The closer I get to retirement, the more I feel it will be a huge change, a shock, because athletics has been the core of my whole life. I know I'll miss the feeling of running fast, the adrenaline rush, and hearing the crowd cheering me on.