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Weigh-in time affects hydration status and acute weight gain in combat sports: A comparison of judo and wrestling    
Yazarlar
Doç. Dr. Bayram CEYLAN Doç. Dr. Bayram CEYLAN
Kastamonu Üniversitesi, Türkiye
Prof. Dr. Bilgehan BAYDİL Prof. Dr. Bilgehan BAYDİL
Kastamonu Üniversitesi, Türkiye
Latif Aydos
Gazi Üniversitesi, Türkiye
Özet
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.
Anahtar Kelimeler
Martial arts,combat sports,judo,wrestling,weight gain,dehydration
Makale Türü Özgün Makale
Makale Alt Türü ESCI dergilerinde yayımlanan tam makale
Dergi Adı Revista de Artes Marciales Asiaticas
Dergi ISSN 2174-0747
Dergi Tarandığı Indeksler ESCI
Makale Dili İngilizce
Basım Tarihi 08-2021
Cilt No 16
Sayı 2
Sayfalar 80 / 88
Doi Numarası 10.18002/rama.v16i2.7020
Makale Linki http://revpubli.unileon.es/index.php/artesmarciales/article/view/7020