What rules keep sports players safe? originally appeared on Quora - the knowledge sharing network where compelling questions are answered by people with unique insights. Originally answered on September 2nd, 2016. You can follow Quora on Twitter, Facebook, and Google+.
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Answer by Keck Medicine of USC, 500+ internationally renowned doctors at a leading academic medical center, on Quora:
If you play sports, most likely you have experienced an injury.