Each year, 30,000 people are seriously injured by exercise equipment.
46
The first baseball caps were made of straw.
226
Most NASCAR Teams use nitrogen in their tires instead of air.
62
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
In 1910 football teams were penalized 15 yards for an incompleted forward pass.
63
In 1998, Serena and Venus Williams said they could beat any man ranked 200 or worse in a game of tennis. Karsten Braasch, ranked 203, accepted the challenge and easily beat them, 6-1, 6-2.
16