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Wheel chair basketball player holding a ball and rolling across a hardwood gym floor.

Since 2011, Norwegian high-performance athletes have filled out weekly health surveys in the 12-18 months before every Olympic and Paralympic Games. From London 2012 to Tokyo 2020, researchers found that 32% of Olympic athletes and 37% of Paralympic athletes were injured at any given time. This data allows coaches and physicians to better protect the health of high-performance athletes.