Micro-fluctuations in the time between heartbeats are proving a helpful indicator of mental health, stress levels, exercise ...

Sometimes pace or heart rate can artificially limit you, and when running to feel, you can achieve your best results without any pressure from stats. Cons: It’s an inexact approach, and it’s very easy ...

The app uses biometric data and sends you nudges in real time. Headspace is bringing its mental health tools right to your ...

With growing cases of cardiac arrests and heart attacks, paying attention to heart health has turned out to be the need of ...

You lace up for a workout, start your warmup, and immediately feel like something is off. Your legs feel heavy and your pace ...

Judge your effort correctly to get the most out of your runs ...

Stress is a far less studied cause of heart disease than diabetes and high cholesterol and too often dismissed as a reality ...

A low resting heart rate is often seen as a sign of good health, but now, a large study suggests that both very low and very high heart rates may be linked to an increased risk of stroke. The findings ...

Chest discomfort can be equal parts frightening and confusing: Is the pressure or pain in your chest signaling a cardiac emergency — or a simple case of heartburn or indigestion? Sometimes, an ...

Even undiagnosed heart attacks, or silent myocardial infarctions, can speed up cognitive decline, according to the findings ...

Texans debated the true meaning of the favorite catchphrase in a Reddit thread kicked off by a transplant to the state who ...