Most NASCAR Teams use nitrogen in their tires instead of air.
62
The household wrench was invented by boxing heavyweight champion Jack Johnson in 1922.
51
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
Pittsburgh is the only city where all major sports teams have the same colors: Black and gold.
113
At horse race tracks, the favorite wins fewer than 30% of the time!
29
No high jumper has ever been able to stay off the ground for more than one second.
78
Cheetahs were raced at Romford greyhound stadium in 1937!
60