Technology · 8 views
Here's what your Fitbit heart rate variability actually tells you
Let's say your Fitbit reads 62 beats per minute (bpm) for your resting heart rate and 24 milliseconds (ms) for your heart rate variability (HRV).
AI Summary
A Fitbit may show a resting heart rate of 62 bpm alongside a heart‑rate‑variability (HRV) reading of 24 ms, while another user might see 80 ms. HRV measures the time differences between heartbeats and indicates how the body reacts to stress and recovery. Unlike resting heart rate, HRV has no benchmark to beat, so comparing scores between people offers little insight. Tracking one’s own HRV over time reveals more useful information about personal health trends.
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