Track and Field Legend Allyson Felix Shares Groundbreaking

7x Olympic gold medalist Allyson Felix shares a groundbreaking medical news that will help every woman through a pregnancy complication.

A closer look at Laureus World Sportswoman of the Year Nominee

Sprint legend Felix, leaving a legacy on and off the track

Allyson Felix retires from track career that brought joy

Allyson Felix wins bronze during her farewell at world

Allyson Felix ends career with 20th Track & Field Worlds medal

Sprint legend Felix, leaving a legacy on and off the track

Allyson Felix - Last World Championships I was carried off the

21 Female Athletes We Hope to Watch at the Tokyo Olympics

I feel at peace': Allyson Felix exits stage with record 11th medal

Sprint legend Felix, leaving a legacy on and off the track

Athletics star Allyson Felix's amazing career by numbers