Relação Entre a Eficácia da Superioridade Numérica Temporal e o Resultado da Partida no Polo Aquático

Tucher, Guilherme; Canossa, Sofia; Cabral, Ricardo Gomes; Garrido, Nuno; Castro, Flávio Antônio de Souza

doi:10.4025/reveducfis.v26i4.26914

Cited by 4 publications

(2 citation statements)

References 13 publications

(54 reference statements)

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“…The efficiency of man-up in water polo is an important factor that influences the result of games (Takagi, Nishijima, Enomoto, & Stewart, 2005;Platanou, 2004). Some studies have reported a significant difference of man-up efficiency between different levels of competition in water polo teams (Garcia-Marin, Iturriaga, & Manuel, 2017;Tucher, Canossa, Cabral, Garrido, & De Souza Castro, 2015;Lupo, Condello, Capranica, & Tessitore, 2014). Similarly, significant differences in man-up WATER POLO TIME-OUT EFFICIENCY | M. HRASTE ET AL.…”

Section: Introductionmentioning

confidence: 99%

Impact of Time-Outs on Efficiency of Man-Up in Water Polo: An Analysis of the Differences between the Three Levels of Water Polo Players

Hraste

Jelaska

Clark

2020

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In water polo, time-outs last one minute and only a team in possession of the ball can request one; although there are diverse opinions whether a time-out is advantageous for the team in possession. The aims of this study were, firstly, to identify and to explain the impact of time-out on the efficiency of man-up in water polo, and secondly, to identify and to explain the differences in the efficiency of man-up in water polo between three qualitative levels of players. The sample consisted of 132 matches of the Adriatic Water Polo League, who were observed for indicators of man-up efficiency. There was no statistically significant difference between man-up efficiency played after a time-out and man-up efficiency played without a time-out. Additionally, the Kruskal-Wallis test partially confirmed the existence of significant differences between three qualitative levels of water polo players. There is a reasonable possibility that the differences between levels are generated by the differences in tactical knowledge, motor ability, and scoring ability. Trainers can apply the results of this study for the selection of appropriate tactical solutions and the optimization of training processes among elite and sub-elite water polo players. Additionally, the study's results can be the basis for further research dealing with exploring the dynamics of water polo, observed through recent changes in the rules.

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Section: Introductionmentioning

confidence: 99%

Impact of Time-Outs on Efficiency of Man-Up in Water Polo: An Analysis of the Differences between the Three Levels of Water Polo Players

Hraste

Jelaska

Clark

2020

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“…Porém, nos últimos anos, novos estudos sobre arremesso, especialmente no PAq, vêm sendo realizados 5,[6][7][8]10,11 o que parece mostrar um aumento no interesse nessa área. Além disso, considerando a realização dos Jogos Olímpicos no Brasil, em 2016, trabalhos têm sido realizados sobre o polo aquático brasileiro 3,21,22 , indicando que maior atenção tem sido dispensada a esta modalidade.…”

Section: Discussionunclassified

Efeito do treinamento com medicine balls na velocidade da bola do polo aquático

Zanette

Tucher²,

Franken

et al. 2019

Rev Bras Educ Fís Esporte

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O objetivo deste estudo foi verificar o efeito do treinamento da força muscular na velocidade da bola em arremesso a gol realizado por jogadores de polo aquático. Participaram 23 jogadores de polo aquático do sexo masculino divididos aleatoriamente em grupos experimental (GE, n = 13) e controle (GC, n = 10). Foi realizada a mensuração da velocidade da bola nos arremessos de pênalti com um radar pré- e pós-treinamentode seis semanas. GE e GC executaram o mesmo treinamento de polo aquático na água, cabendo somente ao GE o treinamento da força muscular fora da água por meio da simulação de arremessos com medicine balls de 1,0 e 1,5 kg. Os resultados indicaram incremento significativo (p < 0,05) na velocidade da bola após arremesso de pênalti apenas no GE (15,6 ± 1,8 m.s-1 para 16,3 ± 1,5 m.s-1). O treinamento da força muscular por meio do arremesso fora da água com medicine balls mais pesadas que a bola utilizada no jogo de polo aquático mostrou-se capaz de incrementar a sua velocidade após arremesso a gol realizado na distância do pênalti.

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The predictive power of game-related statistics for the final result under the rule changes introduced in the men’s world water polo championship: a classification-tree approach

Saavedra

Pic

Lozano

et al. 2019

International Journal of Performance Analysis in Sport

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Relação Entre a Eficácia da Superioridade Numérica Temporal e o Resultado da Partida no Polo Aquático

Cited by 4 publications

References 13 publications

Impact of Time-Outs on Efficiency of Man-Up in Water Polo: An Analysis of the Differences between the Three Levels of Water Polo Players

Impact of Time-Outs on Efficiency of Man-Up in Water Polo: An Analysis of the Differences between the Three Levels of Water Polo Players

Efeito do treinamento com medicine balls na velocidade da bola do polo aquático

The predictive power of game-related statistics for the final result under the rule changes introduced in the men’s world water polo championship: a classification-tree approach

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