Today on “Post Reports,” how a college track star’s gender transition changed her relationship to the sport she loves. And Post sports columnist Jerry Brewer on the efforts to include – or exclude – trans athletes from the wider world of sports.Read more:During the Paris Olympics, female boxers Imane Khelif of Algeria and Lin Yu Ting of Taiwan were falsely accused of being transgender, after the International Boxing Association claimed without evidence that the women had failed gender eligibility tests in a previous competition.The IBA is not recognized by the International Olympic Committee, which defended the women’s participation in the Olympics, and questioned the validity of the IBA’s tests. The outcry over both women’s participation – spread by prominent figures such as J.K. Rowling and Elon Musk – was a prime example of what sports columnist Jerry Brewer has called a “panic” over trans inclusion in sports in his “Grievance Games” series for The Post. “I think we think that sports is a place for everyone,” Jerry said. “But I think there's a myth of inclusion about sports. And I think that we have a long history of exclusion that brave people have had to fight through to make us more inclusive, to make us more diverse.”On today’s “Post Reports,” host Martine Powers speaks with Jerry about how the promise of sports as a national unifier has buckled under the pressure of grievance and division. And we hear from a college athlete – Sadie Schreiner – about what it takes to compete as a trans woman. You can read more stories from Jerry’s “Grievance Games” series, or listen to audio versions of each essay read by Jerry, at the links below: How grievance splintered American sportsThe fight over Jackie RobinsonThe panic over trans sports inclusionThe media’s role in fracturing sportsAlso mentioned in the show is a conversation between Russian writer, journalist and opposition politician Vladimir Kara-Murza – recently released from a Russian prison in the largest prisoner swap since the Cold War – and Post Opinions Editor David Shipley on Washington Post Live. You can hear them talk about Kara-Murza’s imprisonment, his historic release and press freedom on our opinion podcast, “Impromptu.” Today’s show was produced by Rennie Svirnovskiy, with help from Emma Talkoff. It was edited by Peter Bresnan, with help from Lucy Perkins, and mixed by Sean Carter. Special thanks to Dan Steinberg and Donelle Wedderburn. Subscribe to The Washington Post here.