Each year, 30,000 people are seriously injured by exercise equipment.
46
The household wrench was invented by boxing heavyweight champion Jack Johnson in 1922.
51
Pittsburgh is the only city where all major sports teams have the same colors: Black and gold.
113
Kite flying is a professional sport in Thailand.
85
From a complete stop, a human is capable of outrunning a Formula One Racecar for about 30 feet!
91
It takes 3,000 cows to supply the NFL with enough leather for a year's supply of footballs.
73