There is a growing sport in Berlin and London called Chess Boxing. Players alternate between a round of chess and a round of boxing until one is declared winner either by checkmate, KO, or technical stoppage.
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The household wrench was invented by boxing heavyweight champion Jack Johnson in 1922.
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A 'face-off' in hockey was originally called a 'puck-off'.
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In 2011, two men paraglided from the summit of Mt. Everest, arriving at a village in 42 minutes and avoiding the dangerous conventional 3 day descent.
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No high jumper has ever been able to stay off the ground for more than one second.
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The king of hearts is the only king without a moustache on a standard playing card!
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