The household wrench was invented by boxing heavyweight champion Jack Johnson in 1922.
51
The first baseball caps were made of straw.
226
Prior to 1900, prize fights lasted up to 100 rounds.
36
There is a sport called Banzai Skydiving. You throw the parachute out of the airplane first and then jump after it.
17
Left-handed people are better at sports that require good spatial judgment and fast reaction, compared to right-handed individuals.
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