Despite the harsh words and high-profile nature of the spat, Gaines emphasized her message is not about hate but about fairness and reality.

Former 12-time NCAA all-American swimmer Riley Gaines opens up about her 'X' feud with Simone Biles over transgender athletes in women's sports

Riley Gaines broke down the personal attack Simone Biles levied on her on social media and what it really meant for the Olympic gold medalist and one of the greatest gymnasts of all-time.