Chosen answer:It means that the ball curves when in flight - typically after a free kick is taken. During a free-kick, the defenders will form a wall between the kicker and the goal. So instead of kicking the ball in a straight line, spin is added so that, hopefully, it curves around the side of the wall.
Chosen answer: It means that the ball curves when in flight - typically after a free kick is taken. During a free-kick, the defenders will form a wall between the kicker and the goal. So instead of kicking the ball in a straight line, spin is added so that, hopefully, it curves around the side of the wall.
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