What are hydration markers? A Comprehensive Guide
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3 min read
According to a 2022 study, monitoring hydration status with biomarkers like salivary osmolality and urine specific gravity is crucial for athletes to prevent performance decline. But what exactly are hydration markers, and how do they reveal your body's fluid balance? These are physiological and biochemical indicators that help assess whether an individual is adequately hydrated (euhydrated), underhydrated (hypohydrated), or overhydrated (hyperhydrated).
