The effectiveness of volleyball in the physical education of students
In modern society, the full development of school-age children without active physical education is practically unattainable. It was found that the lack of motor activity worsens the health of a…

Continue reading →

The right fall technique in volleyball
The athlete must be able to fall correctly, this ability can prevent many injuries - both minor bruises and bruises, as well as more serious fractures, dislocations and subluxations, bursitis.…

Continue reading →

Ankle injury
Ankle injury in volleyball is the most common - almost half of the total number of injuries. Most often, such an injury occurs when landing after a jump, and on…

Continue reading →

In Japan, tested a volleyball robot

Specialists from Tsukuba University built and tested a robotic training complex for volleyball players
The device consists of three pairs of robotic manipulators that move from side to side under the grid. The device performs the functions of blocking players, writes New Scientist.
The system is equipped with three players who can move at speeds up to 3.7 meters per second. The system has already been tested in training by members of the Japanese women’s team. Six players trained with the robot for eight days, while some noted that such a training is different in sensations from a real game.

Interestingly, the device can imitate the playing styles of future rivals. In addition, the robot is able to recreate game situations by positioning its hands as they were located in the gaming moment.

“This is a very complex device with positive feedback from the players as a whole. It would be nice if we could find out how the system affects the quality of the game for athletes during the season,” said Luca Paolo Ardigo from the University of Verona, Italy.

In the future, the system is planned to be improved by adding motion sensors.

Rotary cuff injuries
Rotational cuff injuries Along with the tendons of the rotational cuff, in the supraspinatal "exit" there is a subacromial sac, which on top borders two ligaments - medial-acromial and beak-acromial.…

...

Volleyball forward
In modern volleyball, an attack hit becomes one of the decisive elements of the game for most teams. The most spectacular moment of any volleyball match is the attack. It…

...

New volleyball scoring formulas
Vladimir G1ATKIN, senior coach of the USSR team. The tournament for the FIVB Cup in Seoul was held with a significant innovation: if after the usual four games it came…

...

RULES OF THE VOLLEYBALL GAME
So, consider the rules of volleyball. The game is played on a rectangular area measuring 18x9 meters. The volleyball court is divided in the middle by the net. The height…

...