1. Doubles mid-way snatching or missing the ball: When the opponent attacks the combined part of the two people - that is, the middle of the ball, both believe that the companion will catch the ball and miss the ball (Figure 1A).
Illustration 01-A error:
Handling this ball is usually fought back by the player on the front side (Figure 1B).
Picture 01-B is correct:
2. Forward attack to defensive running position error: The frontcourt player picks the ball from the right field area in front of the net and then retreats to the left field area to defend (Figure 2A), causing confusion and waste of time.
Illustration 02-A error:
The correct method is that after the frontcourt picks the ball from the right field area, it should retreat to the right half area, and the backcourt player quickly steps up to the left field area (Figure 2B) to prepare for defense.
Picture 02-B is correct:
3. Defensive turn offense in the backcourt: The backcourt player hits the golfer from the right backcourt area. Step back to the left side of the field defense (Figure 3A).
Picture 03-A error:
The correct approach is for the backcourt player to hit the high ball from the right backfield area, step back to the middle of the right half on the same side, and the frontcourt player quickly retreats to the left field area (Figure 3B) to prepare for defense.
Picture 03-B correct:
4. Mistakes in the ball when the frontcourt snatches the ball: the attacking formation stands, and the frontcourt grabs the ball in the middle half of the left field area (Figure 4A). Because the incoming ball has passed overhead, it not only increases the difficulty of hitting the ball, but also causes a gap in the front court. Cooperation is not tacit.
Picture 04-A error:
The front and rear offensive formations stand in positions, and the half-court balls that cross the front serve line should be handled by the backcourt players (Figure 4B). The frontcourt moves slightly to the right to protect the neutral area.
Picture 04-B correct:
5. Backcourt players grab the ball error: the other side hits a front right half of the ball, the two go to grab the catch at the same time, both run to the front right half (Figure 5A), making the left backfield appear a big hole to be attacked by the other side.
Illustration 05-A Error:
In this case, the frontcourt player should handle the incoming ball in this position (Figure 5B).
Picture 05-B correct:
6. Wrong position after serving the ball: The doubles serve does not abdicate after serving the ball in the backcourt, but stands in place, showing a front-and-back offensive position formation. Not conducive to receiving a third pat ball. Or after serving the ball in the right tee, the server abdicates to the left field zone (Figure 6A).
Picture 06-A error:
The correct way to run the wrong position is to quickly retreat to the middle of the same-sided half after the server serves the ball in the backcourt , forming a parallel split position and preparing to defend.
Picture 06-B is correct:
7. Incorrect position after serving the ball in front of the field: The doubles server will retreat backwards after serving the small ball in front of the field, showing a parallel side position, which is not conducive to the third beat to seal the net
Picture 07-A Error:
After the correct way to send a small ball in front of the field, you should take the front and back positions and prepare to grab the ball in front of the net.
Picture 07-B is correct: