What Does HRV Stand For?
HRV stands for Heart Rate Variability
Heart Rate Variability (HRV) refers to the physiological phenomenon of variation in the time interval between consecutive heartbeats. It is a key indicator of autonomic nervous system function and reflects the body's ability to respond to stress and regulate various physiological processes. Higher HRV is generally associated with good health and resilience, while lower HRV may indicate stress, fatigue, or potential health issues. HRV is commonly used in clinical assessments, sports science, and wellness monitoring to provide insights into cardiovascular fitness and overall well-being.
Added on 14th April 2008 | Last edited on 16th June 2025 | Edit Acronym