2012-london-summer-games

Usain Bolt

Will Noah Lyles End Usain Bolt's Reign as 200-Meter King?

Noah Lyles could potentially break Usain Bolt's 200-meter world record! ๐Ÿƒโ€โ™‚๏ธ๐Ÿ’จ Can science back up his chances? Find out how limits of human physiology and technological advances play a role!

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