Each year, 30,000 people are seriously injured by exercise equipment.
46
In England, there's a phenomenon called the "half-time kettle effect" where power use surges at half-time during England's matches in the World Cup as everyone turns on their tea kettles at the same time.
3
The first baseball caps were made of straw.
226
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
Prior to 1900, prize fights lasted up to 100 rounds.
36
All major league baseball umpires must wear black underwear while on the job!
104
The household wrench was invented by boxing heavyweight champion Jack Johnson in 1922.
51