Heart disease is more common in people over 65, but treatments are better than ever. That can complicate decision-making for ...

But the truth is, the connection between your heart rate and losing weight isn't so straightforward. The "fat-burning zone" is a myth, and a classic case of oversimplification. It's true that your ...

How many push-ups can you do? Your push-up capacity indicates your heart health. Find out the ideal number and what it means for your cardiovascular fitness.