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This Piece of Sports Gear Got Banned for Working Too Well
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🏟️ Sports
Question 9
/ 10
90%
0
/
8 correct
⚠ 22% nail this
Which tennis racket innovation was banned in 1977 for producing wild, unreturnable spin?
1
Oversized head
2
Double-strung 'spaghetti' racket
3
Graphite frame
4
Kevlar strings