For this Dynamic Duos episode, we sat down with sisters and Olympic medalists Gretchen and Alex Walsh to talk through the bond, the rivalry, and the daily life behind one of swimming’s most steady, consistent partnerships. We get into how their personalities balance each other, how they’ve learned to support one another on race day without adding pressure, and why their best moments in the sport have always come when they lean into who they are instead of trying to be anything else. They shar...