Fluid and electrolyte balance during two different pre-season training sessions in elite rugby union players.

The purpose of this study was to compare fluid balance between a resistance and aerobic training session, in elite rugby players. It is hypothesised that resistance exercise will result in a higher prevalence of over-drinking whereas during the aerobic session under-drinking will be more prevalent.As with previous fluid balance studies, this was an observational study. [...]

By |2017-05-21T03:15:29+00:00junio 20th, 2013|Documentos científicos, Exercise and sport, Physical performance|Comentarios desactivados en Fluid and electrolyte balance during two different pre-season training sessions in elite rugby union players.

Thermal stress in north Western Australian iron ore mining staff.

INTRODUCTION: Demand for Australian mined iron ore has increased employment within this sector, thus exposing increased numbers of workers to the harsh Australian climate. This study examined the influence of hot (>30°C wet bulb globe temperature) environmental temperatures, consistent with working in North Western Australia, on iron ore mining staff. METHODS: Core temperature, hydration status, [...]

By |2017-05-21T03:16:07+00:00mayo 16th, 2013|Documentos científicos, Environmental conditions, Hydration status of population groups, Thermoregulation|Comentarios desactivados en Thermal stress in north Western Australian iron ore mining staff.

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.