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
Prior to 1900, prize fights lasted up to 100 rounds.
36
People in nudist colonies play volleyball more than any other sport.
67
It takes 3,000 cows to supply the NFL with enough leather for a year's supply of footballs.
73
The household wrench was invented by boxing heavyweight champion Jack Johnson in 1922.
51
During WWII, because a lot of players were called to duty, the Pittsburgh Steelers and Philadelphia Eagles combined to become The Steagles.
113
The king of hearts is the only king without a moustache on a standard playing card!
169
Each year, 30,000 people are seriously injured by exercise equipment.
46