Cheetahs were raced at Romford greyhound stadium in 1937!
60
No high jumper has ever been able to stay off the ground for more than one second.
78
The household wrench was invented by boxing heavyweight champion Jack Johnson in 1922.
51
The average life span of a major league baseball is 5-7 pitches!
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Most NASCAR Teams use nitrogen in their tires instead of air.
62
During WWII, because a lot of players were called to duty, the Pittsburgh Steelers and Philadelphia Eagles combined to become The Steagles.
113
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.
91
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.
16