A lower resting heart rate indicates an efficient heart and a higher level of parasympathetic activity. When you’re at rest, your nervous system ideally minimizes sympathetic activity, so you’re ...

Sleek, high-tech wristbands are extremely popular these days, promising to measure heart rate, steps taken during the day, sleep, calories burned and even stress. And, increasingly, patients are ...

According to a study published online in the Journal of Personalized Medicine, fitness activity trackers measure heart rates precisely but not the number of calories burned. Credit: SFIO ...

*Most of us understand the importance of regular blood pressure tests, and there’s a quick 30-second test you can perform at home to help assess your heart health and potentially identify health ...

Most fitness trackers offer a wealth of heart-rate data. Here’s how to make sense of it. By Talya Minsberg If you wear a smartwatch or fitness tracker, you likely already have access to a steady ...

Discover which fitness metrics matter most for meaningful progress. Learn how expert assessment of posture, mobility, ...

The Galaxy S5 was the first smartphone to ever sport a heart rate sensor and Samsung continued to include such a feature in its flagship devices until 2020. So the Galaxy S20 no longer has a heart ...