文章基本信息

标题：AVALIAÇÃO HÍDRICA DE ATLETAS DE RUGBY
本地全文：下载
作者：Leopoldo Leão ; Luciana Rossi
期刊名称：Revista Brasileira de Nutrição Esportiva
电子版ISSN：1981-9927
出版年度：2011
卷号：5
期号：27
页码：208-214
语种：Portuguese
出版社：Instituto Brasileiro de Pesquisa e Ensino em Fisiologia do Exercício
摘要：Introduction: Rugby is a rising sport in Brazil, however there are few academic studies about athletes of this sport, particularly the risk of dehydration and hyperthermia. During a game there are few interruptions that provide an opportunity for intervention to fluid replacement, which may lead athletes to a state of dehydration and thermoregulatory inefficient. Purpose: To evaluate, during training, the degree of dehydration of a high-level competitive Brazilian rugby team to design strategies to combat the harmful effects of dehydration and hyperthermia. Methodology: 23 male athletes participate the test. It was performed tetrapolar bioimpedance tests, obtaining the following variables before and after 90 minutes of training without water intake: body mass (BM: kg), height (m) and percentage of total body fat (%BF). It was calculated the sweat rate (SR) and percentage of water loss (%WL) as positioning of the ACSM (2007). It was performed paired t-test (p