Forget touchdowns and final scores—what really gets our hearts racing might just be the beer, the bratwurst, and the pre-game ...

Cardiovascular exercise helps strengthen your heart, allowing it to pump blood more efficiently and improving blood flow to ...

Our easy-to-read patient fact sheet compares and contrasts sinus arrhythmia vs AFib (atrial fibrillation) symptoms.

Q: When I go for a walk or to the gym, people always seem to be checking their pulse, whether by hand or with a wearable. Why is heart rate ...

Understanding our body's target heart rate zones and how they change as we age is crucial for getting the most out of our workouts. If your goal is to burn fat, for example, you'll want to stay in ...

His findings—along with easy steps you can take to live more like these cultures—can be found in his book, The Blue Zones Secrets for ... the world’s lowest rate of middle-age mortality ...