Simone Biles has opened up again about her mental health, weeks after competing in the Tokyo Olympics during which Biles first disclosed her mental health struggles. On Thursday morning, Biles gave an emotional interview on NBC’s Today Show. Biles said she is still struggling with the “twisties” as she performs on her Gold Over America Tour. The twisties is a mental block where competitors can lose track of where they are while in midair. “I don’t twist (on tour). I do double lay half-outs, which is my signature move on the floor. That’s never affected me. But everything else weighs so heavy, …