In TODAY.com's Expert Tip of the Day, a cardiologist explains why a lower resting heart rate can be a good sign of heart ...

Stress takes a toll on the mind and the heart. It can impact heart function at a molecular level, triggering increased inflammation and “leading to the release of harmful molecules that contribute to ...

In this era of fitness trackers, we have easy access to our heart rate at any given moment. Every so often, a number catches your eye as it flashes on your Garmin or Apple Watch while you're sitting ...

New evidence suggests physical therapy-programmed aerobic cycling can slow the progression of Parkinson's disease (PD), as reported at the International Congress of Parkinson's Disease and Movement ...

One of the most common causes of arrhythmias is heart disease. Conditions like clogged arteries, problems with heart valves, ...