Most NASCAR Teams use nitrogen in their tires instead of air.
62
A 'face-off' in hockey was originally called a 'puck-off'.
70
Boxer Wladimir Klitshko auctioned his Olympic gold medal to raise money for underprivileged Ukrainian children. He raised $1,000,000. The buyer immediately returned the medal to Wladimir as he wanted it to remain in the Klitschko family.
4
In 2011, two men paraglided from the summit of Mt. Everest, arriving at a village in 42 minutes and avoiding the dangerous conventional 3 day descent.
6
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
Babe Ruth wore No. 3 because he batted third.
45
The practice of identifying baseball players by number was started by the Yankees in 1929.
64