• Why is HRV important for health?

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    Heart rate variability (HRV) is an important indicator of both physical and mental health. It reflects the balance between the sympathetic and parasympathetic nervous systems. High HRV is generally associated with greater parasympathetic activity, which means the body is more relaxed and recovered. This state is linked to reduced anxiety, improved mood, and better sleep, contributing to overall health 1 2.

    Increasing HRV can be achieved through various practices, such as regular cardiovascular and resistance exercise, quality sleep, and techniques like respiratory sinus arrhythmia, which involve specific breathing patterns to engage the parasympathetic nervous system 2. Additionally, listening to music for 10 to 30 minutes daily can also enhance HRV, fostering relaxation and improved breathing patterns 3.

    Therefore, HRV serves as a reliable marker for assessing stress levels and recovery, helping individuals understand when their physiological state is stressed or relaxed, and guiding lifestyle adjustments for better health outcomes 1.

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