Researchers at Bielefeld University have analyzed how reliably AI methods can detect pulse rates from simple video recordings. The technique, known as rPPG—remote photoplethysmography, an optical form ...

Jillian Kubala, MS, is a registered dietitian based in Westhampton, NY. Jillian uses a unique and personalized approach to help her clients achieve optimal wellness through nutrition and lifestyle ...

Consistently high heart rate may signal dehydration or poor recovery. Resting heart rate indicates fitness; healthy ranges are 60–100 bpm, 40–50 for athletes. Consistently high or very low heart rates ...

NEW YORK -- An elevated resting heart rate is associated with an increased risk of cardiac events in high-risk hypertension, according to a secondary analysis of a large randomized trial. Among ...

If Your Smartwatch Says You Have a High Heart Rate, This Is the First Thing to Check originally appeared on Parade. Smartwatches didn't launch with the first Apple Watch in 2015. The Seiko ...

Understanding your heart rate is crucial for more than just reaching optimal fitness–it can also help to reduce injury and ...

When you are pregnant, your body experiences both visible and hidden changes. While the growing bump is obvious, you may also notice your heart beating faster than usual. This can feel unusual, but in ...

Stephen Pollard writes about how a high heart rate alert from his Apple Watch helped diagnose a potentially serious drug interaction issue. Here’s what happened. ‘I live on my own and a heart attack ...

Doing easy runs too fast is a common habit among runners, much to the chagrin of coaches everywhere. I know that staying in zone 2 is critical for aerobic development – and after lowering my ‘easy’ ...

Omega-3s may slightly lower resting heart rate, but the effect is small. High-dose omega-3 supplements may increase the risk of atrial fibrillation in some people. Omega-3s from food sources like fish ...