Natalie Coughlin, a 12-time Olympic medalist in swimming, could be wrapping up her spectacular career at the Rio Games.
The 33-year-old is tied with Jenny Thompson and Dara Torres for the most all-time medals by a female American swimmer.
Rio will be her fourth Olympic Games appearance.
Coughlin said after the London Games didn't go as well as planned, she completely changed her training dynamics.
The 33-year-old is tied with Jenny Thompson and Dara Torres for the most all-time medals by a female American swimmer.
Rio will be her fourth Olympic Games appearance.
Coughlin said after the London Games didn't go as well as planned, she completely changed her training dynamics.
