The household wrench was invented by boxing heavyweight champion Jack Johnson in 1922.
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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.
6
There is a sport called Banzai Skydiving. You throw the parachute out of the airplane first and then jump after it.
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Prior to 1900, prize fights lasted up to 100 rounds.
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Tug of War was an Olympic event between 1900 and 1920.
209
When pitched, the average Major League baseball rotates 15 times before being hit.
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At 120 miles per hour, a Formula One car generates so much downforce that it can drive upside down on the roof of a tunnel.
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In 1998, Serena and Venus Williams said they could beat any man ranked 200 or worse in a game of tennis. Karsten Braasch, ranked 203, accepted the challenge and easily beat them, 6-1, 6-2.
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