What are the three elements of volleyball s side handed underhand serve?

1. Frontal serve: 1. Prepare the posture Facing the net, open the front and back of the two feet, the left foot in front, the knees slightly bent, the upper body leans forward slightly, the center of gravity is on the back foot, and the left hand holds the ball in front of the abdomen. 2. Throw the ball with your left hand and gently throw the ball in front of you on the right side, about 20 cm high from your hand.

Straighten your right arm and swing it back. 3. Hitting the ball With the power of the right foot to push the ground, the center of gravity of the body moves to the front foot with the right hand swinging forward to hit the ball. Hit the lower back of the ball with the full palm or fist in front of the abdomen.

When the hand touches the ball, the fingers and wrists are tense and the hand is straight. After hitting the ball, the center of gravity moves forward as the stroke is made. Second, the side underhand serve:

This serve is simple and easy to learn, but the ball speed is slow, the power is small, and the aggression is weak, making it suitable for beginners. (1) Preparation posture: Before serving, the left side is facing the net, the feet are open, the left foot is in front, the knees are slightly bent, the upper body is leaning forward, the center of gravity is biased to the back foot, the left hand is holding the ball in front of the abdomen, and the right arm is naturally drooping.

2) Throwing the ball: Throw the ball smoothly in front of the body on the right side with the left hand, about a ball more than a ball away from the hand. (3) While throwing the ball, straighten your right arm and swing backwards with the shoulder joint as the axis.

When hitting the ball, kick the ground with your right leg, move your weight forward with the forward swing of your right hand, and hit the lower back of the ball with the base of your palm in front of your abdomen. The center of gravity moves forward with the stroke and quickly enters the game.

Wang Qian's volleyball class: the explanation of the points of attention of "lower serve".

1. Underhand serve: It is divided into a frontal underhand serve and a side underhand serve. The easiest way to play the ball is to throw the ball upwards with one hand and swing the arm upwards with the other.

The side shot is more complicated, with the ball running out to the side and turning to hit the ball. Since the threat of the underhand serve is less and it is rarely used in actual combat, the focus is on the upper hand float, hook float and upper hand serve during training.

2. Cushion ball: "One clamp, two tight, three shoulders." "One clamp means to hold both hands tightly, two tight means to keep the arms as close as possible, and the third is to lift the shoulders. But there is a requirement that the cushion ball should not be straightened, but bent down, bent legs, and move flexibly.

Wang Qian's volleyball class: the explanation of the points of attention of "lower serve".

Underhand serve:

When serving, swing your arms from the bottom, forward, and up, and use the rotation of your body to knock the ball out. According to its action, it can be divided into front underhand serve and side underhand serve. The ball that is issued, with slow speed, low power, and poor aggression, is suitable for beginners.

The serve is simple, easy to master, with few mistakes and high accuracy. But the ball is slower, less powerful, and less aggressive, so it is generally suitable for beginners.

2.Throwing the ball swing arm: The left hand throws the ball smoothly on the right side of the front of the abdomen, and the height from the hand is about 30cm. At the same time as the ball is tossed, the right arm is extended and swings backwards and downwards.

3.Swing your arm to hit the ball: kick the ground with your right foot, straighten your right arm, take your shoulder as the axis, swing your arm from the back of your body to the front of your abdomen, move your body center of gravity forward, and hit the ball with your full palm or palm root on the right side of your body. After hitting the ball, quickly enter the game.

The side underhand serve is a type of volleyball serving technique. This kind of serving action is relatively simple and easy to master, because it is driven by the waist and abdomen rotation force to drive the arm to swing and hit the ball, which is more labor-saving, more stable, but less aggressive. It is suitable for beginners, especially for beginners.

1. Use the kicking and turning action to drive the arm to swing to increase the power of the serve;

2. Pay attention to controlling the angle and route of the shot, which can increase the accuracy of the serve. The larger the elevation angle of the shot angle, the higher the flight height of the ball; The elevation angle is small, and the ball is not easy to pass the net;

3. Throw the ball directly in front of your body, an arm's length away from your body. It is about 30 cm high.

4. Use the action of kicking the ground and turning to the left, and drive the right arm to swing forward to hit the ball.

5. Hit the ball with the palm of the tiger's mouth or the whole thing Chunqiao.

Volleyball front-facing serve technique action essentials:

1. Prepare Qi Lu manuscript posture: The serving student faces the net, and the two feet are naturally opened in front of the back, with the left foot in front, the right foot in the back, and the left hand in front of the abdomen.

2. Throwing the ball swing arm: Throw the ball smoothly to the front and top of the right shoulder with the left hand, and the height is moderate. At the same time as throwing the ball, the right arm is raised and drawn back with the elbow bent elbow, the elbow joint is flush with the shoulder, the palm is naturally open, in the shape of a spoon, the upper body is slightly rotated to the right, the head is raised, the chest is straightened, the abdomen is stretched, and the center of gravity of the body is shifted to the left foot.

3. Swing your arms to hit the ball: When hitting the ball, kick the ground with both feet, quickly turn the upper body to the left, quickly tuck the abdomen, drive the arm to accelerate and swing above the right shoulder, and hit the back, middle and lower part of the ball with the full palm. When hitting the ball, the arms should be fully extended, and the palms and wrists should be quickly and clearly pushed to make the ball fly forward with topspin.

After hitting the ball, quickly enter the game.