Former NCAA swimmer and conservative influencer Riley Gaines has been one of the most active advocates of the movement, dating back to her infamous tie with transgender swimmer Lia Thomas at the

Riley Gaines, a prominent advocate for fairness in women’s sports, has called on high-profile athletes like Caitlin Clark and Simone Biles to join her in speaking out against the inclusion of transgender women in female athletic competitions.

Caitlin Clark and Simone Biles have both been called out by a former NCAA athlete. Clark, the WNBA star, and Biles, the legendary U.S. Olympic gymnast, are two of the most popular female athletes in the world.