(The Conversation) – Your heart beats around 100,000 times every day. Heart rate is a key marker of cardiovascular activity and an important vital sign. But your pulse is not as steady as a precision ...

Micro-fluctuations in the time between heartbeats are proving a helpful indicator of mental health, stress levels, exercise capacity and even how well you are ageing.

As wearable technology becomes more advanced, recovery specialists are revealing that some of the most important health ...

If you own a smartwatch or have been around people who own smartwatches, you may have encountered a metric called HRV, or heart rate variability. On the internet and social media, it certainly seems ...

As wearable technology has grown more popular, it’s not just researchers and cardiologists who are paying attention to heart rate. You might be monitoring your own all day long via a fitness tracker ...

In eating disorder recovery, learning to trust your body is everything. Are fitness trackers and constant self-monitoring ...

I swapped my Apple Watch with a the Amazfit helio strap — here’s what happened - I wore the Helio Strap nearly 24/7 for three ...

"Hearst Magazines and AOL may earn commission or revenue on some items through these links." I’ve spent the past few weeks ...

Tracking key heart health metrics every day helps you understand how your lifestyle affects your cardiovascular system and empowers you to take proactive steps toward better heart health. Heart ...

Personal trainers, marathon runners and competitive athletes put 23 wearables to the test — this is the best fitness tracker ...

Your heart beats around 100,000 times every day. Heart rate is a key marker of cardiovascular activity and an important vital sign. But your pulse is not as steady as a precision clock – nor would you ...