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
In 1910 football teams were penalized 15 yards for an incompleted forward pass.
63
Most NASCAR Teams use nitrogen in their tires instead of air.
62
Each year, 30,000 people are seriously injured by exercise equipment.
46
The Stanley Cup originally was only seven and a half inches high.
41
There is a sport called Banzai Skydiving. You throw the parachute out of the airplane first and then jump after it.
17