Athletes tend to have a very high heart rate variability, for instance," Dr. Behr says. People with lower heart rate ...

New research, presented today at the European Academy of Neurology (EAN) Congress 2025, has uncovered a powerful link between ...

It may be surprising when your device informs you that your heart rate variability is high or low, but what does it mean? Elijah Behr, M.D., a cardiologist at Mayo Clinic Healthcare in London, ...

Heart rate variability during sleep may signal early warning signs of stroke, depression, or cognitive decline—even in those ...

The study, conducted at the Department of Neurology, Inselspital, the University Hospital of Bern, examined 4,170 people over ...

This study highlights the potential of heart rate variability as an early indicator of gestational diabetes, facilitating ...

High heart rate variability is associated with a state of relaxation and recovery, while low heart rate variability indicates stimulation or strain, such as stress during an exam or sport performance.

Heart rate variability training offers a direct path to improved cardiac efficiency. Unlike meditation, which focuses on mental states, HRV training provides real-time feedback on how your heart ...

If you wear a Fitbit, Apple Watch or a similar wearable while working out, you already know that you have a useful tool right at your fingertips. One especially helpful feature wearables like ...

Wearables measure several aspects of health, and heart rate variability might be one of those. It may be surprising when your device informs you that your heart rate variability is high or low ...