Effects of simulated kata competition on upper- and lower-body power tests performance

Thirty male senior kata athletes representing the karate styles Shotokan (n=10), Gojuryu (n=10) and Shitoryu (n=10), were recruited to verify their neuromuscular response to a simulated competition comprised of five different successive kata. They executed the medicine ball throw test and the counte...

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Autores principales:	Cintia Elaine Lassalvia, Ursula Ferreira Julio, Emerson Franchini
Formato:	article
Lenguaje:	EN ES PT
Publicado:	Universidad de León 2021
Materias:	combat sports martial arts karate muscle power countermovement jump medicine ball throw Sports GV557-1198.995
Acceso en línea:	https://doaj.org/article/d4c01011e73347f0b78a41bb2ead046d
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id	oai:doaj.org-article:d4c01011e73347f0b78a41bb2ead046d
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spelling	oai:doaj.org-article:d4c01011e73347f0b78a41bb2ead046d2021-11-21T11:16:55ZEffects of simulated kata competition on upper- and lower-body power tests performance2174-074710.18002/rama.v16i2.6389https://doaj.org/article/d4c01011e73347f0b78a41bb2ead046d2021-08-01T00:00:00Zhttp://revpubli.unileon.es/ojs/index.php/artesmarciales/article/view/6389https://doaj.org/toc/2174-0747Thirty male senior kata athletes representing the karate styles Shotokan (n=10), Gojuryu (n=10) and Shitoryu (n=10), were recruited to verify their neuromuscular response to a simulated competition comprised of five different successive kata. They executed the medicine ball throw test and the countermovement jump test in two days, a control and a kata condition. For the upper-body muscle power, there was an effect of moment (F9,486 = 3.55, p ˂ 0001, ηp2 = 0.062, medium) with higher values pre 1 compared to pre 5 (p ˂ 0.001; d = 0.31, small). For the lower-body muscle power, there was a moment and condition interaction effect, with higher values pre kata 1 compared to pre kata 3 (p = 0.002; d = 0.34, small) and pre kata 5 (p ˂ 0.001; d = 0.41, small). Conversely, higher values post kata 5 compared to pre kata 5 (p ˂ 0.001; d = 0.31, small). There was no interaction among moment, style and condition. The kata simulated competition did not affected the upper-body power performance but the athletes started the third and fifth kata executions with reduced lower-body muscle power. Conversely there was an improvement in legs muscle power after kata 5 comparing to the pre kata 5. These results provide important information about the category and how the athletes are affected during a simulated competition.Cintia Elaine LassalviaUrsula Ferreira JulioEmerson FranchiniUniversidad de Leónarticlecombat sportsmartial artskaratemuscle powercountermovement jumpmedicine ball throwSportsGV557-1198.995ENESPTRevista de Artes Marciales Asiáticas, Vol 16, Iss 2, Pp 89-99 (2021)
institution	DOAJ
collection	DOAJ
language	EN ES PT
topic	combat sports martial arts karate muscle power countermovement jump medicine ball throw Sports GV557-1198.995
spellingShingle	combat sports martial arts karate muscle power countermovement jump medicine ball throw Sports GV557-1198.995 Cintia Elaine Lassalvia Ursula Ferreira Julio Emerson Franchini Effects of simulated kata competition on upper- and lower-body power tests performance
description	Thirty male senior kata athletes representing the karate styles Shotokan (n=10), Gojuryu (n=10) and Shitoryu (n=10), were recruited to verify their neuromuscular response to a simulated competition comprised of five different successive kata. They executed the medicine ball throw test and the countermovement jump test in two days, a control and a kata condition. For the upper-body muscle power, there was an effect of moment (F9,486 = 3.55, p ˂ 0001, ηp2 = 0.062, medium) with higher values pre 1 compared to pre 5 (p ˂ 0.001; d = 0.31, small). For the lower-body muscle power, there was a moment and condition interaction effect, with higher values pre kata 1 compared to pre kata 3 (p = 0.002; d = 0.34, small) and pre kata 5 (p ˂ 0.001; d = 0.41, small). Conversely, higher values post kata 5 compared to pre kata 5 (p ˂ 0.001; d = 0.31, small). There was no interaction among moment, style and condition. The kata simulated competition did not affected the upper-body power performance but the athletes started the third and fifth kata executions with reduced lower-body muscle power. Conversely there was an improvement in legs muscle power after kata 5 comparing to the pre kata 5. These results provide important information about the category and how the athletes are affected during a simulated competition.
format	article
author	Cintia Elaine Lassalvia Ursula Ferreira Julio Emerson Franchini
author_facet	Cintia Elaine Lassalvia Ursula Ferreira Julio Emerson Franchini
author_sort	Cintia Elaine Lassalvia
title	Effects of simulated kata competition on upper- and lower-body power tests performance
title_short	Effects of simulated kata competition on upper- and lower-body power tests performance
title_full	Effects of simulated kata competition on upper- and lower-body power tests performance
title_fullStr	Effects of simulated kata competition on upper- and lower-body power tests performance
title_full_unstemmed	Effects of simulated kata competition on upper- and lower-body power tests performance
title_sort	effects of simulated kata competition on upper- and lower-body power tests performance
publisher	Universidad de León
publishDate	2021
url	https://doaj.org/article/d4c01011e73347f0b78a41bb2ead046d
work_keys_str_mv	AT cintiaelainelassalvia effectsofsimulatedkatacompetitiononupperandlowerbodypowertestsperformance AT ursulaferreirajulio effectsofsimulatedkatacompetitiononupperandlowerbodypowertestsperformance AT emersonfranchini effectsofsimulatedkatacompetitiononupperandlowerbodypowertestsperformance
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Effects of simulated kata competition on upper- and lower-body power tests performance

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