Weigh-in time affects hydration status and acute weight gain in combat sports: A comparison of judo and wrestling

This study aimed to investigate the effect of weigh-in time on hydration status and acute weight gain (AWG). Twenty-seven men judo athletes and 23 men wrestlers voluntarily participated in this study. Body mass and urine specific gravity (USG) of the athletes were measured just before official weigh...

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Autores principales:	Bayram Ceylan, Bilgehan Baydil, Latif Aydos
Formato:	article
Lenguaje:	EN ES PT
Publicado:	Universidad de León 2021
Materias:	martial arts combat sports judo wrestling weight gain dehydration Sports GV557-1198.995
Acceso en línea:	https://doaj.org/article/8aaeb2a6638c487ea22456b8862d73c1
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spelling	oai:doaj.org-article:8aaeb2a6638c487ea22456b8862d73c12021-11-21T11:16:55ZWeigh-in time affects hydration status and acute weight gain in combat sports: A comparison of judo and wrestling2174-074710.18002/rama.v16i2.7020https://doaj.org/article/8aaeb2a6638c487ea22456b8862d73c12021-08-01T00:00:00Zhttp://revpubli.unileon.es/ojs/index.php/artesmarciales/article/view/7020https://doaj.org/toc/2174-0747This study aimed to investigate the effect of weigh-in time on hydration status and acute weight gain (AWG). Twenty-seven men judo athletes and 23 men wrestlers voluntarily participated in this study. Body mass and urine specific gravity (USG) of the athletes were measured just before official weigh-in and competition. Two-way analysis of variance (split-plot ANOVA) with repeated measurements (time x sport) were used to determine differences in AWG and USG between groups and measurement times. In case of significant difference between sports, t-tests were applied. There was a significant main effect of time (p<0.01, ES=0.25) on USG. A significant difference was found in USG between official weigh-in and start of the competition in wrestlers (p<0.01) but not in judo athletes. There was significant difference in AWG and AWG% between sports (p<0.01). Moreover, most of the athletes presented high level of dehydration before both official weigh-in and competition. In conclusion, judo athletes could not rehydrate as much as wrestlers despite 15h of recovery. It can be suggested that the period between official weigh-in and competition would be shortened to prevent non-optimal hydration status and rapid weight gain, with caution to allow sufficient recovery period.Bayram CeylanBilgehan BaydilLatif AydosUniversidad de Leónarticlemartial artscombat sportsjudowrestlingweight gaindehydrationSportsGV557-1198.995ENESPTRevista de Artes Marciales Asiáticas, Vol 16, Iss 2, Pp 80-88 (2021)
institution	DOAJ
collection	DOAJ
language	EN ES PT
topic	martial arts combat sports judo wrestling weight gain dehydration Sports GV557-1198.995
spellingShingle	martial arts combat sports judo wrestling weight gain dehydration Sports GV557-1198.995 Bayram Ceylan Bilgehan Baydil Latif Aydos Weigh-in time affects hydration status and acute weight gain in combat sports: A comparison of judo and wrestling
description	This study aimed to investigate the effect of weigh-in time on hydration status and acute weight gain (AWG). Twenty-seven men judo athletes and 23 men wrestlers voluntarily participated in this study. Body mass and urine specific gravity (USG) of the athletes were measured just before official weigh-in and competition. Two-way analysis of variance (split-plot ANOVA) with repeated measurements (time x sport) were used to determine differences in AWG and USG between groups and measurement times. In case of significant difference between sports, t-tests were applied. There was a significant main effect of time (p<0.01, ES=0.25) on USG. A significant difference was found in USG between official weigh-in and start of the competition in wrestlers (p<0.01) but not in judo athletes. There was significant difference in AWG and AWG% between sports (p<0.01). Moreover, most of the athletes presented high level of dehydration before both official weigh-in and competition. In conclusion, judo athletes could not rehydrate as much as wrestlers despite 15h of recovery. It can be suggested that the period between official weigh-in and competition would be shortened to prevent non-optimal hydration status and rapid weight gain, with caution to allow sufficient recovery period.
format	article
author	Bayram Ceylan Bilgehan Baydil Latif Aydos
author_facet	Bayram Ceylan Bilgehan Baydil Latif Aydos
author_sort	Bayram Ceylan
title	Weigh-in time affects hydration status and acute weight gain in combat sports: A comparison of judo and wrestling
title_short	Weigh-in time affects hydration status and acute weight gain in combat sports: A comparison of judo and wrestling
title_full	Weigh-in time affects hydration status and acute weight gain in combat sports: A comparison of judo and wrestling
title_fullStr	Weigh-in time affects hydration status and acute weight gain in combat sports: A comparison of judo and wrestling
title_full_unstemmed	Weigh-in time affects hydration status and acute weight gain in combat sports: A comparison of judo and wrestling
title_sort	weigh-in time affects hydration status and acute weight gain in combat sports: a comparison of judo and wrestling
publisher	Universidad de León
publishDate	2021
url	https://doaj.org/article/8aaeb2a6638c487ea22456b8862d73c1
work_keys_str_mv	AT bayramceylan weighintimeaffectshydrationstatusandacuteweightgainincombatsportsacomparisonofjudoandwrestling AT bilgehanbaydil weighintimeaffectshydrationstatusandacuteweightgainincombatsportsacomparisonofjudoandwrestling AT latifaydos weighintimeaffectshydrationstatusandacuteweightgainincombatsportsacomparisonofjudoandwrestling
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Weigh-in time affects hydration status and acute weight gain in combat sports: A comparison of judo and wrestling

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