View this interactive chart on Fortune.com Smartwatches ... to be beneficial in not only lowering resting heart rate in times ...

More variability in your heart rate can suggest resilience to stress ... The ring's sensor gathers data continuously, but the daytime stress chart reports back every 15 minutes.

For instance, your heart rate typically increases during exercise or in times of stress, while it can decrease ... such as: Here is a chart showing how the normal resting heart rate changes ...

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“It can vary depending on things such as physical activity, caffeine intake and stress,” says Dr Nikita Patel, medical director at Vitality. On average, most of us have a resting heart rate ...

Managed Healthcare Executive gives C-suite executives in health plans and provider organizations news and strategies for ...

We excluded individuals who did not complete both stress and rest imaging (n = 1), who had persistent or intermittent arrhythmia (n = 6), or where there was missing heart rate information at the ...