The technique of attacking strike in volleyball: the method of training. Rules of volleyball

Volleyball is a sport with high demands on technique and skill of athletes. The importance of physical training is especially important for attacking players. They need to own a significant set of techniques. The technique of the athlete must be at a high level, and his physical preparation appropriate: reception, power feed, attack, movement, block, protection on the back line. But among all the elements, the attacking blow is decisive, since up to 65% of the team points won belong to the attack.

Rules of volleyball and the importance of the physical qualities of the player

It seems that volleyball is a simple game. But this is not so. Before drawing conclusions, you need to learn the rules of the game of volleyball FIVB. In every game there are nuances. The rules describe certain moments that make the game spectacular. The amateur and professional levels are different. It is clear that the professionals are stricter, there is no indulgence. In amateurs judges can be loyal to the placement of players, to the top gear.

There are the main points that count for errors: touching the net, moving the middle line, the ball on one side can be hit only three times, it's forbidden to play with an open palm, the player on the back line does not attack the ball in the jump from the front line, the players are accurate in alignment, There should be no touch of antennas, touching the ball on the opponent's side, aggressive players.

это техническая подготовка спортсмена. The process of training a volleyball player in training the technique of movement, the action necessary to play the game, improve it is the technical preparation of the athlete. The sports technique of the attacking blow in volleyball is directly related to the level of development of physical qualities. The higher this level, the more successful the training and the effectiveness of training.

The variation of the attacking blow is determined by the parameters of the second gear. The transmission itself varies in length - long, short, short. By the nature of the movement with an attacking strike, it is almost the same. But, with the expansion of the time interval of the flight of the ball, the tempo and the rhythm of the take-off will be changed. Thus, the time period for executing the first and second steps of the take-off will increase, the coordination of the attacker's actions with the transfer will improve.

Technical training tasks

In the realities of transmission medium and high in height - slow, and low - high-speed. The attacking blow from low speed transmissions is typical:

• Smaller run length (from one to two steps);
• Rapid repulsion as a result of less bending of the legs in the run-out finale;
• Smaller amplitude of the swing and smaller bending of the arm at the elbow (arm withdrawn back);
• A smaller accompanying movement of the hand after the impact.

The tasks for the preparation of technology are:

• Increase the number of skills that allow you to correctly make new movements and accelerate the process of their mastery;
• Mastering by rational technique that assumes the correct structure of movements, the performance of these exercises without undue strain from the athlete (especially important is the technique of attacking strike) in volleyball;
• Perfection and sharpening of the details of technology by identifying and eliminating the causes of errors;
• Improvement of technique due to changes in the form of movements, the creation of certain difficulties in the way of performing technical techniques;
• Improvement of tactics and technique of the game in the conditions of competitions.

Difficulty in mastering skills

техника нападающего удара в волейболе предполагает многолетний процесс, условно состоящий из следующих этапов: Preparation, which requires the technique of attacking strike in volleyball involves a long-term process, consisting of the following stages:

• Primary education;
• Improvement.

The greatest difficulty in mastering the skill of an attacking blow is the accuracy of the player's calculation of his actions in accordance with the direction and height of the flight of the ball, as well as the jump in the jump at the highest point. Errors occur when the player is in a hurry or, conversely, is late in the jump. To ensure that the technique of attacking strike in volleyball was as perfect as possible, you do not need to hurry up with practicing all the skills at once. Especially it concerns the transition from the attack at the top of the transfer to the attacker's attack. First, the skill of clear and precise exit to the ball is trained and firmly fixed. It will also be correct for the periods to return to the transmission at the top through the grid with speed and accuracy control under the ball.

Principles of training

The training process involves the use of:

• The principle of gradualness in the mastery of technology - the transition to the next can only after fixing the previous one;
• Purposefulness of physical training is the basis for developing motor skills, especially such as feeding in volleyball, going to the ball and hitting;
• The concepts of biomechanics of the laws of motion;
• Experience and analysis of the causes of errors and their correction;
• Improving the technique of the game;
• Exercises, simulators and training devices that can make the technique of movements undistorted and accessible to children.

In training, you need to develop skills that allow you to perform feeds in volleyball, which can be direct and lateral with a planning flight path and in the jump. The initial stage of training a volleyball player involves changing the direct bottom feed.

Features of the game

Volleyball is a spectacular and emotional game. Two teams are dividing the grid. The game of women's volleyball and men is little different than the rules, but the height of the grid they have different. For men's games, the net is stretched at a height of two hundred and forty-three millimeters from the surface of the platform, and in the female - two hundred and twenty-four millimeters. In volleyball, simple rules and minimum requirements for inventory. It is beach and classic.

At the very beginning, it is very important that the athlete achieves consistency in the links of the body. In the future, the conditions of the techniques become more complicated. It is necessary to change the starting positions. Especially it concerns the methods of preliminary displacement, the area of action, the simplest game situations, confounding factors. Mastering the technique in the game is subordinated to patterns that contribute to the formation of motor skills with:

• Physiological point of view;
• Psychological point of view;
• Methodological point of view.

Like men's, women's volleyball is no different in training methods, development of motor skills and working out shock equipment. The man is just a little more powerful by the strokes and the height of the jumps. It is more stable and, perhaps, less emotional.

Errors

What are the methods of training the attacking striker in volleyball and learning errors?

Errors in the training of technology - this is the result of a misunderstanding of the coach's actions. As a rule, such a situation arises when there is an underestimation of the abilities of athletes, there is no active perception of the show and explanation, when not brought to the volleyball player, to his awareness of the mistakes he made during the exercise. Of course, despite the fact that volleyball is a team game, the coach must find an individual approach to each player.

Methodology

Explaining to athletes how to beat a striker blow in volleyball, the coach emphasizes that this is an attack, interrupting the ball with one hand, above the edge of the top of the net, on the opponent's side. There is a direct and lateral striker blows. In direct shock movement is performed in the sagittal plane. The initial position is like in the transmission rack. Preparatory Phase:

• Take-off;
• bounce;
• Swing.

To coordinate the movements of the body (its links) in an unsupported position, it is necessary to place the feet when repelled, so that the socks are slightly turned inward or parallel to each other. If the run length is reduced and there is a transition to the takeoff of two steps, then the second, then the third step is performed. If there is a one-shot, that is only a third step jump.

Perfection of technology

при работе в парах Exercises for improving the technique of attacking strike in volleyball when working in pairs

The athlete's hand must be straight, after the throw it moves freely along the trunk. The blow is applied with a straight arm. It is necessary to be careful not to leave the control of the ball movement.

Бросок, ловля мяча из-за головы с левой и правой рукой. 1. Throw, catching the ball from behind the head with the left and right hand.

Бросок отскоком мяча от пола из-за головы левой и правой руками. 2. Throw by bouncing the ball off the floor from behind the head with the left and right hands.

Удары левой и правой руками по мячу, лежащему на ладони выставленной вперёд-вверх руки, направляя его в пол с места. 3. Blows left and right hands on the ball, lying on the palm of the exposed forward-up arms, directing it to the floor from the place.

Первый спортсмен после наброса мяча делает нападающий удар с места, второй принимает снизу и направляет мяч партнёру для очередного удара. 4. The first athlete after the ball draws the striker from the spot, the second takes the bottom and directs the ball to the partner for the next strike.

Нападающий удар с передачи партнёра. 5. Striker blow from the transfer partner.

Exercises are carried out continuously, without losing and catching the ball. If the ball flies at the chest and head level, then it is taken with both hands from above. If it flies at the level of the belt, then it must be taken from below.

Steps in the jump

When training an athlete the ability to perform a straight forward striker in volleyball technique is a priority in the training process. To achieve the desired horizontal speed and maximum jump, the coach explains that the run length, as a rule, is two to four meters (about three steps). Every step counts. небольшой, скорость маленькая, он определяет выбор направления разбега. The first is small, the speed is small, it determines the choice of the run direction. корректирует направление, длина увеличена, время сокращается, скорость возрастает. The second one corrects the direction, the length is increased, the time is shortened, the speed increases. The third is a transition from the horizontal take-off speed to the vertical jump speed, the length is small, the speed increases. The last step is a jump.

The right leg is extended and carried forward, placed on the heel, stop in the breaking position. Only if there is a rigid setting of the right foot on the support there will be a stopping effect. The height of the jump has a dependence on the hand swing and bending of the legs in the knees at the end of the takeoff (angle not less than 90 °). At the moment of detachment from the leg support, the upper part of the trunk is withdrawn. When the legs are torn off, the take-off phase comes and with the right hand do the swing up / down.

Technique of leap

Leap upwards, when the technique of attacking strike in volleyball occurs, must reach the maximum height. Therefore, the athlete pushes back to full strength, while simultaneously executing the swing with his arm upwards, caving in the chest and lower back. At the same time, the legs are slightly bent in the knee joints, and the right shoulder with the right arm is retracted. The left arm is slightly bent at the elbow and is set aside to the side. At the moment of impact, the beating arm is straightened, and the stretched muscles of the chest, abdomen and arms will be sharply reduced. With the straightened hand, the brush is relaxed, and in this condition it is superimposed on the ball. In a certain direction, they blow. After impact, the athlete lands on the front of the feet. He does this on the knees bent in the knee joints.

Push

An interesting fact is that the technique of performing an attacking blow in volleyball does not depend on which leg is jogging. The expression "jogging foot" is purely conditional. This concept comes from the inherent in most opinion to consider stronger than the leg to which the athlete pushes. But in reality the two legs are the same. This is confirmed by qualified athletes, all-around, jumping in height and pushing one foot, and when jumping in length - the other.

If the athlete is endowed with greater dexterity at the right hand, then more often he is repelled by the left foot. Therefore, in the jump before the jump, he sends forward his right foot, which is most appropriate for the right-hander. Powerful, full of energy swing arm and shoulder tapping turn slightly to the right trunk athlete. At the same time, the right leg touches the area earlier than the left one.

There are players who perform a jump with a promise forward of the left foot when the right hand strikes. They tend to uniformly distribute the load on two legs and jump, due to which they manage to outstrip the left leg of the right leg. However, given the rules of the attacking strike in volleyball, it looks like a foot entanglement. Such movements will be especially dangerous when the athlete does not develop confidence and firm skills when going on strike. Such a player can not be stable and successful in attack.

Shock Technics

The movement of the percussion technique begins with a rotation around the vertical of the body and the forward movement with the rise of the right shoulder. This movement will set the initial speed to the hand, included in the work later. She straightens at the elbow and extends slightly forward. This is how the necessary height of impact is provided. Brush impose in a lash. The speed of movement of the hand takes on a greater value smoothly and by the time of impact becomes the greatest.

Effective reception at impact is the lowering of the chin. This will allow the use of cervical-tonic reflexes with the greatest benefit. In this situation, the muscle groups of the trunk of the anterior surface will be strained. Inhalation during the stroke contributes to its speedy execution, since there are a number of muscles distracted from respiratory functions.

Shock Location

When an attack is carried out from a transmission of more than one meter, you need to consider some features:

• The place of impact is determined by an outstretched hand;
• Directly with the conduct of the hand during the shock movement, the athlete in the hip joints bends;
• With the shock movement of the hand lead towards the upper edge of the net.

If it is necessary to perform a striking blow to accuracy, then the technique of direct accelerated shocks, the so-called - brush hands, is used.

The importance of working out the technique of impact leaves no doubt, since in modern volleyball, an attack is the decisive element of the game.