Putting Erin Gemmell's Swimming Knowledge to the Test | Teaser

We challenged Olympic Medalist, Erin Gemmell, to answer some swimming trivia... and threw some surprise questions her way as well. Watch the full episode on the free USA Swimming Network to see how she did! ★DOWNLOAD THE USA SWIMMING NETWORK★ How to Watch: https://www.usaswimming.org/streaming _______________________________________________ ★CONNECT WITH OUR COMMUNITY★ Website: https://www.usaswimming.org Instagram:...