The household wrench was invented by boxing heavyweight champion Jack Johnson in 1922.
51
No high jumper has ever been able to stay off the ground for more than one second.
78
There is a sport called Banzai Skydiving. You throw the parachute out of the airplane first and then jump after it.
17
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
The practice of identifying baseball players by number was started by the Yankees in 1929.
64
It takes 3,000 cows to supply the NFL with enough leather for a year's supply of footballs.
73
When pitched, the average Major League baseball rotates 15 times before being hit.
113
At horse race tracks, the favorite wins fewer than 30% of the time!
29