Sports Scientists Find A Possible Link Between Circadian Rhythms And Athletes' Performance 3:48pm December 14, 2020 Sports Share URL copied to clipboard! Play Pause There was an error loading the media player. Copyright 2020 NPR. To see more, visit https://www.npr.org. 300x250 Ad More All Things Considered Arts Country artist Orville Peck talks about hitting pause on his career to get sober National Former CDC employees protest against dismantling of public health 300x250 Ad Support quality journalism, like the story above, with your gift right now. Donate