NPR News: Simone Biles Pulls Out Of The Olympic Team Gymnastics Final 'Due To A Medical Issue'

Simone Biles Pulls Out Of The Olympic Team Gymnastics Final 'Due To A Medical Issue'
U.S. star Simone Biles, the greatest gymnast of all time, pulled out of the competition after the first apparatus — the vault. It's a devastating development for the U.S. women's team.

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