Cheetahs were raced at Romford greyhound stadium in 1937!
60
Most NASCAR Teams use nitrogen in their tires instead of air.
62
Kite flying is a professional sport in Thailand.
85
When pitched, the average Major League baseball rotates 15 times before being hit.
113
It takes 3,000 cows to supply the NFL with enough leather for a year's supply of footballs.
73
Each year, 30,000 people are seriously injured by exercise equipment.
46
So that's how they cheat - a microwaved baseball will fly farther than a frozen baseball.
226
