Original sentence: At the 2019 Pan American Games in Lima, Peru, Imboden and teammates Gerek Meinhardt and Nick Itkin won gold medals for the US men's foil team.During the medal ceremony at the 2019 Pan-Am Games, Imboden knelt on one knee on the podium as the US national anthem played.He stated in a post on Twitter that he had done so as a protest against racism, for gun control, mistreatment of immigrants, and the rhetoric of President Donald Trump
Edited sentence: Following the  U.Imboden explained in a post on Twitter that he had done so as a protest against racism, for gun control, mistreatment of immigrants, and the rhetoric of President Donald Trump.Meinhardt and Itkin stood.men’s foil team victory at the 2019 Pan American Games in Lima, Peru, which earned Imboden and teammates Gerek Meinhardt and Nick Itkin gold medals, Imboden knelt on one knee on the medal podium as the United States national anthem played