Key Parameters Affecting Kick Start Performance in Competitive Swimming

The study aims to determine the contribution of kinematic parameters to time to 5 m without underwater undulating and kicking. Eighteen male competitive swimmers started from three weighted positions and set the kick plate to positions 1–5. We used SwimPro cameras and the Dartfish© software. In the...

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Autores principales:	Ivan Matúš, Pavel Ružbarský, Bibiana Vadašová
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	biomechanics kinematic analysis start phase starting platform Medicine R
Acceso en línea:	https://doaj.org/article/6e24827c20ab470cb99c4941b07daa7b
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spelling	oai:doaj.org-article:6e24827c20ab470cb99c4941b07daa7b2021-11-25T17:49:23ZKey Parameters Affecting Kick Start Performance in Competitive Swimming10.3390/ijerph1822119091660-46011661-7827https://doaj.org/article/6e24827c20ab470cb99c4941b07daa7b2021-11-01T00:00:00Zhttps://www.mdpi.com/1660-4601/18/22/11909https://doaj.org/toc/1661-7827https://doaj.org/toc/1660-4601The study aims to determine the contribution of kinematic parameters to time to 5 m without underwater undulating and kicking. Eighteen male competitive swimmers started from three weighted positions and set the kick plate to positions 1–5. We used SwimPro cameras and the Dartfish© software. In the on-block phase, we found significant correlations (<i>p</i> < 0.01) between the front ankle angle and block time. The correlations between start phases were statistically significant (<i>p</i> < 0.01) between block time and rear ankle angle, respectively, to time to 2 m; rear knee angle and glide time; block time and time to 5 m; time to 2 m and time to 5 m; and flight distance and glide distance. The multiple regression analysis showed that the on-block phase and flight phase parameters, respectively, contributed 64% and 65% to the time to 5 m. The key block phase parameters included block time and rear knee angle. The key flight phase parameters determining time to 5 m included take-off angle and time to 2 m. The key parameters determining the performance to 5 m during the above-water phase include rear knee angle, block time, takeoff angle, and time to 2 m.Ivan MatúšPavel RužbarskýBibiana VadašováMDPI AGarticlebiomechanicskinematic analysisstart phasestarting platformMedicineRENInternational Journal of Environmental Research and Public Health, Vol 18, Iss 11909, p 11909 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	biomechanics kinematic analysis start phase starting platform Medicine R
spellingShingle	biomechanics kinematic analysis start phase starting platform Medicine R Ivan Matúš Pavel Ružbarský Bibiana Vadašová Key Parameters Affecting Kick Start Performance in Competitive Swimming
description	The study aims to determine the contribution of kinematic parameters to time to 5 m without underwater undulating and kicking. Eighteen male competitive swimmers started from three weighted positions and set the kick plate to positions 1–5. We used SwimPro cameras and the Dartfish© software. In the on-block phase, we found significant correlations (<i>p</i> < 0.01) between the front ankle angle and block time. The correlations between start phases were statistically significant (<i>p</i> < 0.01) between block time and rear ankle angle, respectively, to time to 2 m; rear knee angle and glide time; block time and time to 5 m; time to 2 m and time to 5 m; and flight distance and glide distance. The multiple regression analysis showed that the on-block phase and flight phase parameters, respectively, contributed 64% and 65% to the time to 5 m. The key block phase parameters included block time and rear knee angle. The key flight phase parameters determining time to 5 m included take-off angle and time to 2 m. The key parameters determining the performance to 5 m during the above-water phase include rear knee angle, block time, takeoff angle, and time to 2 m.
format	article
author	Ivan Matúš Pavel Ružbarský Bibiana Vadašová
author_facet	Ivan Matúš Pavel Ružbarský Bibiana Vadašová
author_sort	Ivan Matúš
title	Key Parameters Affecting Kick Start Performance in Competitive Swimming
title_short	Key Parameters Affecting Kick Start Performance in Competitive Swimming
title_full	Key Parameters Affecting Kick Start Performance in Competitive Swimming
title_fullStr	Key Parameters Affecting Kick Start Performance in Competitive Swimming
title_full_unstemmed	Key Parameters Affecting Kick Start Performance in Competitive Swimming
title_sort	key parameters affecting kick start performance in competitive swimming
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/6e24827c20ab470cb99c4941b07daa7b
work_keys_str_mv	AT ivanmatus keyparametersaffectingkickstartperformanceincompetitiveswimming AT pavelruzbarsky keyparametersaffectingkickstartperformanceincompetitiveswimming AT bibianavadasova keyparametersaffectingkickstartperformanceincompetitiveswimming
_version_	1718411991259807744

Key Parameters Affecting Kick Start Performance in Competitive Swimming

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