An online debate about the inclusion of trans athletes in sports between Simone Biles and former collegiate swimmer Riley Gaines has earned reactions from all corners of the sports landscape. The back-and-forth started via social media on Friday,

Biles’ post come days after she and political activist Riley Gaines sparred on social media over transgender athletes.

Riley Gaines revealed her sister's reaction to the personal attack Simone Biles levied on the former NCAA All-American swimmer last week.