Program of the preparation developed on the basis of the stage-by-stage control of sports fitness of a team of the female young volleyball players born in 1998 in comparison with a team of the young female volleyball player born in 1990

Author(s):  
Stroshkova
2020 ◽  
Vol 18 (Suppl.1) ◽  
pp. 736-740
Author(s):  
R. Arsova

Physical preparation of volleyball player is one of the factors the efficiency of the team, group and individual technical-tactical actions are dependent on. Nevertheless of the level of technical preparation of a competitor, he could hardly reach success, if he doesn’t have good and versatile physical preparation. Volleyball becomes more and more athletic game – saturated with great number of single combats at the net, jumps, movements and etc., and that is why, the good speed-force preparation is an obligatory quality of the professional volleyball player. At the base of the efficient execution of the technical elements of the game are the coordination capabilities. According to a number of authors, an important peculiarity of the sports, characterizing with a complex manifestation of motor qualities, the volleyball being one of them, is that the special physical preparation is realized basing the special force preparation, requiring a complex development of explosive force, speed-force (jump) endurance, force dexterity and etc. The aim of this investigation is to increase the efficiency of the work for development of the special force in volleyball, through establishment of the variability of its main indications with young female volleyball players in the age limit 15-17 years.


Author(s):  
Lukáš Slovák ◽  
David Zahradník ◽  
Roman Farana ◽  
Zdeněk Svoboda ◽  
Fatemeh Alaei ◽  
...  

Medicina ◽  
2015 ◽  
Vol 51 (2) ◽  
pp. 126-131 ◽  
Author(s):  
Ana Pereira ◽  
Aldo M. Costa ◽  
Patricia Santos ◽  
Teresa Figueiredo ◽  
Paulo Vicente João

Children ◽  
2021 ◽  
Vol 8 (9) ◽  
pp. 748
Author(s):  
Anja Lazić ◽  
Milovan Bratić ◽  
Stevan Stamenković ◽  
Slobodan Andrašić ◽  
Nenad Stojiljković ◽  
...  

Knee pads have become increasingly popular among volleyball players. Given the fact high-intensity activities that are crucial to successfully playing this sport lead to an increased risk of a knee injury, the primary use of knee pads is to prevent potential injury. However, no research has been carried out to explain the effects of knee pads on the most important physical abilities in volleyball players, thus directly affecting performance. This study was undertaken to determine the effects of knee pads on the explosive power of the lower extremities, linear speed, and agility in young female volleyball players. In two separated sessions, 84 female volleyball players (age: 14.83 ± 0.72 years; height: 163.19 ± 8.38 cm; body mass: 53.64 ± 10.42 kg; VE: 5.30 ± 3.39 years) completed squat jumps (SJ), countermovement jumps (CMJ) with and without arm swing, linear sprints at 5-m and 10-m, modified t-test, and 5-10-5 shuttle test. Data analyses included descriptive statistics, paired sample T-tests and use of effect size (ES). There was no statistical difference between the two conditions for SJ (p = 0.156; ES = 0.18), CMJ (p = 0.817; ES = 0.03), CMJ with arm swing (p = 0.194; ES = 0.14), linear sprint at 5 m (p = 0.789; ES = 0.03) and 10 m (p = 0.907; ES = −0.01), modified t-test (p = 0.284; ES = 0.13), and 5-10-5 shuttle test (p = 0.144; ES = 0.19). Wearing knee pads has neither an inhibitory nor positive effects on explosive power of the lower extremities, linear speed, and agility in young female volleyball players.


2020 ◽  
Vol 10 (6) ◽  
pp. 2045
Author(s):  
Damian Pawlik ◽  
Adam Kawczyński ◽  
Jan Chmura ◽  
Krzysztof Maćkała ◽  
Marcin Kutrzyński ◽  
...  

We investigated different specific jumping performances of high-level male volleyball players. The aim of this study was to assess covered jumping distance, jump height, and number of jumps performed at certain positions by volleyball players competing at the 2014 FIVB Volleyball Men’s World Championship in Poland. A total of 140 male volleyball players from national teams participated in the study. The analysis was performed for jumping flying distance (JFD), jump serve height (SJH), attack jump height (AJH), block jump height (BJH), and quantity of jumps (JC). The analysis of JFD of attack jumps showed that the middles covered a shorter distance than the other players. When analyzing the block jump lengths, distance during jump performance covered by the receivers (R1) was shorter than that of the opposites. Analysis of SJH by volleyball players at various positions showed statistically significant differences (P < 0.05) among the middles (M1, M2), receivers (R1, R2), and opposites (O). Statistically significant differences (P < 0.05) in BJH were found between the middles and the rest of the players. The results of the experiment show a high degree of reliability for jump height during serve and attack, jumping flying distance covered during an attack, and number of block jumps. The strongest relationship was seen between jump components, which predominantly depend only on a volleyball player performing a specific action (e.g., jump serve or attack jump).


2020 ◽  
Vol 73 (2) ◽  
Author(s):  
Suncica Pocek ◽  
Jovan Vukovic ◽  
Damjan Jaksic ◽  
Nemanja Lakicevic ◽  
Giuseppe Messina ◽  
...  

sportlogia ◽  
2016 ◽  
Vol 12 (1) ◽  
pp. 1-16
Author(s):  
Tamara Karalić ◽  
◽  
Adriana Ljubojević ◽  
Nikolina Gerdijan ◽  
Željko Vukić ◽  
...  

2020 ◽  
Vol 1 ◽  
pp. 84-90
Author(s):  
Iryna Oliynyk ◽  

Introduction and aim of the research. The psychological features of the role of skilled volleyball players in sports teams are considered in the article. The influence of the selected roles on the psychological climate of the sports team and its effectiveness in training and competitive activities are analyzed. The hypothesis of the study is the scientific prediction of the possibility of a significant improvement in the results of sports activities when accounting for the role structure in the sports team. The purpose of the study is to analyze the psychological features of the role structure of skilled volleyball players in sports teams and to determine its place in the system of measures to increase the effectiveness of team activity. Material and methods. The studies were conducted during July-September 2019 in the city of Zaporozhye. Volleyball players of the national women's national teams of Ukraine, the Republic of Belarus, the Republic of Estonia, as well as the «Orbita-ZNU-ZRCYSS» team participated in the study. The number of respondents was 49 volleyball players who have the candidate's qualification for masters of sports, masters of sports and masters of sports of international class. Theoretical methods (analysis and generalization of scientific and methodical literature) were used in the work; psychodiagnostic testing, using the «Belbin team roles assessment» technique R. Belbin; methods of mathematical statistics. Results. The author analyzes the psychological features of the role structure of qualified volleyball players in teams. The significance of each active psychological role in the sports team is revealed. The research made it possible to determine the place of role structure in the system of measures of increasing the effectiveness of team activity in volleyball. Key words: volleyball, sports team, role structure, interaction, psychological climate


Author(s):  
Lucas Samuel Tessutti ◽  
Samuel da Silva Aguiar ◽  
Gustavo De Conti Teixeira Costa ◽  
Filipe Manuel Clemente ◽  
Ricardo Franco Lima ◽  
...  

Abstract The aim of the present study was to evaluate the age and inter- and intra-position differences in the anthropometric variables and physical performance in young female players of Brazilian women's volleyball. Fifty-eight female volleyball players participated, divided into 3 age groups: (a) 14 and under (n=20; mean age = 12.6±0.7 years), (b) between 14 and 17 (n=31; mean age = 15.6±1.2 years), and (c) over 17 (n=7; mean age = 18.9±0.9 years). In addition, the players were also divided according to their positions: setters (n=7), opposites (n=13), passer-hitters (n=17), middle blockers (n=12) and liberos (n=9). Anthropometric characteristics, flexibility, strength / resistance abdominal muscles, pushups, explosive power of the arms, jumping abilities, shuttle run and 20-m sprint tests were evaluated. Analyses showed differences among age and playing positions for the height and bone mass (p<0.05). In the fitness assessment, no differences were found between playing positions (p>0.05). However, differences were found among for age groups horizontal jump, shuttle run and 20-m sprint, with players >17 performing better than <14 and between 14-17 years of age (p<0.05). These results demonstrated that the height, bone mass and horizontal jump, shuttle run and 20-m sprint are age dependent, while physical performance independent on the playing positions.


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