Project Biotech
Smartwatch Metrics Predict Hypertension
If you have lower HRV and less intense exercise, you are signaling your body that it might be running into trouble with blood pressure.
Test your knowledge
What key smartwatch-derived metrics were found to be independently associated with an increased risk of developing hypertension over a 12-month period?</h2> <div id="options" class="options"> <ul> <li class="option">A) Higher resting heart rate and increased time spent in moderate-to-vigorous physical activity.</li> <li class="option">B) Lower heart rate variability (HRV), less physical activity, and higher body mass index (BMI).</li> <li class="option">C) Higher heart rate variability and greater physical activity.</li> <li class="option">D) Only resting heart rate was a significant predictor of future hypertension.</li> </ul>
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Published June 08, 2026
The science, explained
The study found that lower heart rate variability, less physical activity, and higher body mass index were all independently associated with the development of hypertension, suggesting these smartwatch metrics can serve as valuable early risk indicators.