Details are as follows:
Arrange four bidding positions, which are decided by 18 people. Four people in the lucky draw were eliminated first, and then two winners and the remaining 14 people formed the 16 elimination tournament (i.e. 16 entered 8, 8 entered 4, 4 entered 2, and then the final).
Extended data
The four basic elements of table tennis technology are strength, speed, rotation and landing point.
Power acts on the ball, which is manifested in the forward speed and rotation intensity of the ball. If you smash hard in the middle of the attack, so that the other side can't catch well, then you must play with your strength. If you are strengthening the spin, whether it is topspin or backspin, then you must rub the ball hard.
In order to minimize the opponent's preparation time, you must seize the time and try to return the ball to the opponent's face in the shortest and fastest time, so that the opponent is caught off guard. This is speed.
In order to increase the difficulty of the opponent's counterattack, you can also make various spinning balls to force the opponent to "get a chance" after returning the ball. This is rotation.
Table tennis is not big. To make your ball more powerful, you must mobilize your opponent to move or run back and forth. So pay attention to placement.
Strength, speed, rotation and landing point are the basic elements of table tennis technology.
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