Last update on. From the section OlympicsTokyo Olympic Games on BBC Dates: 23 Jul-8 Aug Time in Tokyo: BST+8. Listen live on BBC TV, BBC iPlayer and BBC Red Button; Listen live on BBC Radio 5 Live, Sports Extra, and Sounds; Live text and video clips available on BBC Sport app and website.American gymnast Simone Biles resigned from Monday's Tokyo Olympics floor final, but has yet to decide if she will compete in Tuesday's beam final.Four-time Olympic champion, 24 year old, had already pulled out of the women's team finals and individual all-around finals to concentrate on her mental health.She also withdrew from Sunday’s uneven bars and vault finals.USA Gymnastics tweeted: external-link Simone, we're all behind your success."This means that Jennifer Gadirova, Great Britain's first reserve, will enter the floor final.Biles's Olympic vault score was the lowest in the first rotation, before she pulled out of the team final on 26 juillet.She left the arena, but she returned to support her teammates as the Russian Olympic Committee won silver.Biles won the Tokyo Olympic silver medal, her sixth Olympic medal. This brought her total of Olympic and World Championship medals up to 30.Biles stated that after the performance, he didn't want it to end. My mental health is my main concern. My perception is that mental health is more common in sports now."We must protect our minds, and our bodies. We cannot just do what the world tells us to."I don’t trust myself as much anymore. Perhaps it's because I am getting older. You felt the weight of the entire world for a few days, when everyone tweeted you."We are not just athletes. "We're human beings at the end. Sometimes you have to take a step back."