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Análise da percepção visual nas rendições em natação pura desportiva
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Advisor(s)
Abstract(s)
No âmbito das estafetas em NPD existe uma escassez de investigação sobre as rendições. Um
dos desafios é minimizar o tempo de saída do atleta do bloco com o outro que toca na parede,
focamo-nos assim no estudo das habilidades visuais nas rendições, verificando a ação motora
através da aplicação de um programa de treino de perceção visual nas rendições. O objetivo é
verificarmos em que medida é que através da utilização de um programa de treino, a técnica da
rendição nas estafetas traz melhorias no tempo de reação. A amostra foi composta por 28
Rev UIIPS. 2019; 7(2): 181-193 182
nadadores com idade 16.36±4.49 anos. Nos resultados sobre a diferença de tempos, as
nadadoras em comparação com os nadadores apresentaram melhorias para cada distância de
oclusão e sobre a diferença do tempo de reação, as nadadoras apresentaram um efeito positivo
no TR após, no entanto os nadadores apresentaram melhorias maiores no TR após a competição.
In the context of swimming there is a shortage of research in relay. One of the challenges is to minimize the time of exit of the swimmer of the block with the other one that touches the wall, we focus on the study of the visual abilities in the relays, because it seems to us relevant to study on the cognitive analysis for the motor action, verifying the application of a training program of visual perception in relay. The aim of this study was to verify to what extent, with an additional training program, the technique of relay improves the reaction time. The sample consisted of 28 swimmers (N = 28) aged 16.36 ± 4.49 years. In the results on the difference time, female swimmers compared to male swimmers presented improvements for each distance of occlusion and on the difference in reaction time, the female swimmers had a positive effect on the TR after, however the male swimmers showed bigger improvements in the TR after the competition.
In the context of swimming there is a shortage of research in relay. One of the challenges is to minimize the time of exit of the swimmer of the block with the other one that touches the wall, we focus on the study of the visual abilities in the relays, because it seems to us relevant to study on the cognitive analysis for the motor action, verifying the application of a training program of visual perception in relay. The aim of this study was to verify to what extent, with an additional training program, the technique of relay improves the reaction time. The sample consisted of 28 swimmers (N = 28) aged 16.36 ± 4.49 years. In the results on the difference time, female swimmers compared to male swimmers presented improvements for each distance of occlusion and on the difference in reaction time, the female swimmers had a positive effect on the TR after, however the male swimmers showed bigger improvements in the TR after the competition.
Description
Keywords
natação oclusão perceção Visual rendições tempo de reação swimming occlusion relay start visual perception reaction time
Citation
Fonseca, A. Louro, H. & Conceição, A. (2019). Análise da percepção visual nas rendições em natação pura desportiva. Revista da UI-IPS, 7(2), 183-191
Publisher
Instituto Politécnico de Santarém - UI_IPS