The household wrench was invented by boxing heavyweight champion Jack Johnson in 1922.
51
The king of hearts is the only king without a moustache on a standard playing card!
169
Cheetahs were raced at Romford greyhound stadium in 1937!
60
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
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.
8
No high jumper has ever been able to stay off the ground for more than one second.
78
People in nudist colonies play volleyball more than any other sport.
67
Most NASCAR Teams use nitrogen in their tires instead of air.
62