The household wrench was invented by boxing heavyweight champion Jack Johnson in 1922.
51
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
Basketball great Wilt Chamberlain never fouled out of a game.
90
There is a sport called Banzai Skydiving. You throw the parachute out of the airplane first and then jump after it.
17
No high jumper has ever been able to stay off the ground for more than one second.
78
All major league baseball umpires must wear black underwear while on the job!
104