Search Results

You are looking at 71 - 73 of 73 items for :

  • "urine-specific gravity" x
Clear All
Restricted access

ambient temperature) with ad libitum access to fluids. Urine specific gravity (USG), osmolality (Uosm) and colour (UC) were assessed in first morning, pre-exercise and post-exercise urine samples. Haemoglobin and haematocrit were determined in capillary blood samples collected before and after practice to

Open access

Ricardo J.S. Costa, Beat Knechtle, Mark Tarnopolsky and Martin D. Hoffman

valuable as it results in plasma volume expansion. • Oliguria (limited urine output) is not necessarily a sign of dehydration. Avoid using urine measures of hydration (e.g., urine color, urine specific gravity, and urine osmolality) as a method of monitoring hydration status during ultramarathon running

Open access

. Hydration status was assessed to determine if participants were euhydrated using urine specific gravity (Usg). Male specific prediction equations (Durnin and Womersley (D&W), Evans, Lohman, Reilly, Withers and Zemski) were selected to estimate %BF. Spearman’s correlation was used to assess the relationship