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Reproduction of movement range and pressure force of the upper limbs in table tennis players

100%
Bankosz Z.
Trends in Sport Sciences
|
2015
|
tom 22
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nr 1
Introduction: Kinesthetic differentiation is frequently reflected in table tennis skills such as making an appropriate racket angle, adjustment of force and speed of arm movement upon hitting the ball, quick assessment of the arm position in reference to the ball, and making decisions about appropriate adjustments or changes. The level of kinesthetic differentiation of table tennis players should be fairly high. Aim of Study: The aim of this research was to assess and compare the accuracy of hand pressure force and range of supination – pronation reproduction in female table tennis players representing different sports levels, and in girls who did not practice table tennis. Material and Methods: The research was conducted on 32 female subjects: a group of table tennis players (n = 20) and a control group (n = 12). The subjects took part in six tasks aiming to demonstrate their levels of kinesthetic differentiation. Four of the tests enabled the assessment of accuracy of recreating pronation and supination of the forearm at the elbow joint. Two other tasks evaluated the force components and assessed the precision of recreating hand pressure force. Results: The precision indices for pronation performed with the dominant limb attained by the table tennis players were the lowest (i.e. the best) for those representing the highest sport level. The results of tasks designed to evaluate the ability of kinesthetic differentiation were slightly better for the table tennis players than for the control group. Conclusions: A statistically significant difference was observed only in supination of the dominant limb. This task may be specific to table tennis since the greater precision in the range of the dominant limb results from the use of the dominant arm in the game. The best results in supination of the dominant limb were obtained by the most advanced group of players with the longest training experience, which may indicate a correlation between kinesthetic differentiation and sports level in table tennis.
2

Changes in the level of kinesthetic differentiation ability in table tennis players

63%
Bankosz Z., Skarul A.
Studies in Physical Culture and Tourism
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2010
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tom 17
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nr 1
3

Accuracy in reproduction of movement range and pressure force in sportsmen

51%
Bankosz Z., Pawlaczyk K., Lewandowski M.
Trends in Sport Sciences
|
2016
|
tom 23
|
nr 2
Introduction. Studies have proven that the level of proprioceptive ability is related to motor learning. Many authors also indicate the importance of proprioception in sports and have reported the existence of a correlation between kinesthetic differentiation abilities and success in different sports. Aim of Study. The aim of the study was to evaluate the accuracy of reproduction of the range of movement for forearm pronation and supination in the elbow joint as well as the level of hand pressure force in table tennis players, soccer players and non-training subjects. The study also attempted to examine changes in the level of this accuracy after six months of training. Material and Methods. The study was conducted on groups of table tennis players (10), soccer players (10), and non-training controls (10), aged 14.5 years. The participants undertook six tasks demonstrating their level of proprioceptive ability: accuracy of recreating pronation and supination of the forearm at the elbow joint; and accuracy of recreating hand pressure force. The test was carried out twice during the year. Results. The results revealed small differences between the groups after the first test and more significant differences after the second test. The soccer players showed a higher level of proprioceptive ability than the other two groups of participants. Conclusions. This study points to the significance of proprioceptive ability in soccer. The results of proprioceptive tasks are varied and depend on multiple factors, which is probably typical for this ability.
4

Assessment of simple reaction time in badminton players

51%
Bankosz Z., Nawara H., Ociepa M.
Trends in Sport Sciences
|
2013
|
tom 20
|
nr 1
Introduction. Badminton is considered a sport requiring high levels of all constituent speeds. Few available instances of research in this area maintain that badminton players are characterised by high levels of movement speed, nervous conductivity and agility. Aim of the Study. This work was aimed to determine the times of simple reaction in male and female badminton players by assessing differences between badminton players and controls. Assessment of reaction times also involved a comparison of results obtained during the experiments with standards available in the literature. Material and Methods. Subjects were divided into four groups: two groups of top level junior players (10 boys and 6 girls); 26 non-playing boys and 6 non-playing girls. The measurements were conducted with the use of the MRK-80 reaction meter. Results. Arithmetic means, minimum and maximum values, standard deviation and coeffi - cient of variation were calculated. Student’s t-test was conducted to compare the results in the groups. Conclusions. Badminton players display shorter reaction times than non-players, which is probably the consequence of practicing badminton. The difference was found between results of all tests taken by boys and most tests taken by girls. The comparison of the obtained reaction times displayed by badminton players with the available standards proved that their values were mostly average, which might be the consequence of the fact that in badminton, like in many other sports, more complex factors, e.g. choice reactions, anticipation, etc., are of far greater signifi cance.
5
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Poziom wybranych komponentów sprawności specjalnej w kontekście stażu treningowego i płci zawodników tenisa stołowego - badania pilotażowe

39%
Galas S., Bartkowiak S., Bankosz Z., Gorski M., Nowakowska M., Pluta B., Szurkowska J.
Aktywność Ruchowa Ludzi w Różnym Wieku
|
2018
|
tom 4[40]
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