Sha'Carri Richardson cautions, "Don't underestimate me."

Amidst record-breaking achievements from elite athletes, Sha'Carri Richardson has given her the all-clear to prepare for the Olympic season. Sha'Carri Richardson, the world 100m champion, has finally confirmed that she is ready for the upcoming Olympic year after making a reappearance online and sharing a nice message on social media.Richardson announced her return with a positive caption on her X and Instagram profiles, after not having written on both since December 13, 2023.She wrote, "The countdown has started."