Hydration status of Greco-Roman wrestlers in an authentic precompetition situation

We assessed the urinary indexes of hydration status of Greco-Roman wrestlers in an authentic precompetition situation at the time of official weigh-in (OWI). A total of 51 of 89 wrestlers competing in the Estonian Championship in 2009 donated a urine sample. Questionnaire responses revealed that 27 wrestlers (body mass losers (BMLs)) reduced body mass before [...]

By |2017-05-21T03:15:33+00:00junio 20th, 2013|Documentos científicos, Exercise and sport, Hydration and health|Comentarios desactivados en Hydration status of Greco-Roman wrestlers in an authentic precompetition situation

The acute effects of fluid intake on urine specific gravity and fluid retention in a mildly dehydrated state.

Logan-Sprenger, HM and Spriet, LL. The acute effects of fluid intake on urine specific gravity and fluid retention in a mildly dehydrated state. J Strength Cond Res 27(4): 1002-1008, 2013-Many athletes arrive at training sessions and competitions in a mildly hypohydrated (HYPO) state and are instructed to drink fluids before exercise to reach a euhydrated [...]

By |2017-05-21T03:16:35+00:00abril 26th, 2013|Documentos científicos, Hydration status: effects on physiology and metabolism, Regulation of water and electrolyte balance|Comentarios desactivados en The acute effects of fluid intake on urine specific gravity and fluid retention in a mildly dehydrated state.

The effects of dehydration, moderate alcohol consumption, and rehydration on cognitive functions.

This study investigated the impact of mild-moderate dehydration on alcohol-induced deteriorations in cognitive functions. Sixteen healthy males participated in a single-blind, placebo-controlled cross-over design study involving 4 experimental trials (separated by ≥7 d). In each trial, participants were dehydrated by 2.5% body mass through exercise. After 1 h recovery in a thermo-neutral environment (22 ± 2 °C, 60-70% relative humidity) [...]

By |2017-05-21T03:16:36+00:00abril 26th, 2013|Documentos científicos, Hydration status of population groups, Mental performance|Comentarios desactivados en The effects of dehydration, moderate alcohol consumption, and rehydration on cognitive functions.