How to make a strong jump serve? The essentials of the action of jumping the serve vigorously

The basic thing about jumping vigorously is to throw the ball, and a good ball throw is a necessary condition for a good serve. The throwing line should be straight, before preparing to throw the ball, do a forward action, and finally run 2-3 steps above the ball with the lower part of the palm, throw the arm to 180 degrees as well, pass the waist and abdomen strength to the hand through the arm, smash the ball sideways or backwards, and the batsman should shoot fast, so that the ball will fall fast, and pass the ball in front of the chest, and the opponent's pass rate will be reduced.

When it comes to throwing the ball, this step is too crucial. The line of throwing the ball must be straight, and leave yourself a certain range of running space. Remember to control the strength and don't drop the ball to a place where you can't find it.

Beginners can throw the ball with both hands, so as to ensure that the line will be straight, but there is also a certain defect that the distance of the throw is often not well mastered, and the running range can not be guaranteed. If you have some experience, you can throw the ball with your right hand.

Finally, the psychology before serving must be adjusted well and make more psychological hints. Don't let the atmosphere of the scene affect yourself, generally speaking, vigorous jumping requires your own psychological excitement.

The above is my summary.,Please correct what you said is wrong.。。。

The strong jump serve is always out of the hand or not strong enough.

Practice hard! Quantitative change to qualitative change!

First of all, you have to see if your smash is heavy!

The position and height of the throwing ball are relatively fixed, the starting rhythm is fixed, and the "bag" ball technique is well mastered.

If you toss the ball well, you can say that you have 50% success on the jump serve. Depending on personal habits, the ball can be tossed with both hands or with one hand. The two-handed toss is stable, but not conducive to the rhythm of the jump; The one-handed toss is relatively unstable, but it is easy to adjust in line with the rhythm of the upward step of the two-step run.

It can be selected according to individual circumstances.

The drop curve of the thrown ball should be as perpendicular to the ground as possible (all the balls thrown by the pros are forward-spinned to counteract the forward momentum of the throw), rather than a forward-rushing parabola. If the player has a good bounce and a good grasp of the forward smash, this link can be ignored.

The specific technical action of the jump is very similar to the smash of the main attack, all of which are to stretch the shoulders and swing the big arm, pull the waist and reverse the bow, and drive the shoulder, forearm and wrist in turn with waist force to make a whip action to hit the ball, and the ball is strongly topphanded after the shot (commonly known as the ball).

Each of these links needs to be mastered in order to make a good jump serve.

If you don't follow these technical guidelines, you may also be able to send out a jump serve, but that can only be regarded as "sending the ball over the net with a jumping action", and the success rate and aggression are not comparable to the real jump serve.

There are several possibilities that the jump serve will not be able to reach the net

Not enough height or bounce.

2.The most likely reason: poor possession of the ball and weak control of the ball.

Because the jump serve is far from the net, you can't pick your wrist like the main attack smash, and if you don't have an absolute height, you should even hit the ball flat. Ball wrapping technique is the most critical to jumping, no matter how good the bounce is, no matter how great the power, it is impossible to stably send an aggressive jump serve without wrapping the ball (except for those who pretend to jump and flutter).

Prepare posture: Stand naturally, hold the ball in front of your abdomen with one or both hands, and pay attention to the situation on the court.

Throwing the ball: Throw the ball high in front of the right shoulder while taking the first step in the run, and land on the running line, the height and distance should be in line with the personal characteristics, and the difference is subject to the highest hit on the ball. The moment the ball is thrown out of the hand, fingers and wrists can be added to make the ball rotate in the air.

Then, take the second step, swing your arms naturally, keep your eyes on the ball, and finally take a big step with your right foot, swing your arms in an arc at your side, and quickly keep up with your left foot, and jump up on your knees to take your body into the air.

Ball: After taking off, increase the body and bend the abdomen to make the body into a reverse arch shape. The right arm is raised at the elbow and the palm is naturally open.

When the body is at the highest point, drive the arms forward with a violent abdominal tuck and shoulder lift, and hit the back, middle and lower part of the ball with the whole palm at the highest point of the arm straightened, and the hitting point should not be forward. Touch the ball and wrap your palm around the ball, and actively bend your wrist to roll it, so that the ball quickly rotates forward. After hitting the ball, the body can fly with the ball and fall into the field, and pay attention to balance when landing to prevent injury.

You can also use a jump serve over the net without a run. (Left-handed.)

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On the basis of self-throwing and self-buckling, the handle is high.