Heart rate variability (HRV) trend indicating stress resilience and health: A steady increase in HRV over time is favorable, reflecting improved well-being.
Heart rate variability (HRV) is an essential indicator of stress resilience and overall health. A steady increase in HRV over time is favorable, reflecting improved physical and mental well-being. On the contrary, a rapid decrease in HRV over a short time may signify higher stress levels and poorer health.
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