Rice, who ran a world record in the marathon in the 75-79 age group last year, has an incredibly high V02 max.

There are many tools available to check your heart rate, but if you don’t have one, you can still obtain an accurate reading using your pulse and counting in your head or using a stopwatch or timer.

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 ...

Renowned cardiologist Dr Sudhanshu Rai has shared a simple 21-day routine that can lower high blood pressure naturally ...

"Blood pressure should be screened starting at age 18, with follow-ups every three to five years if normal, or annually if elevated,” he says. “Cholesterol testing should start by age 20 if risk ...

Adopt five key daily habits to reduce heart attack risk: eat a balanced diet, stay active, manage stress, and monitor your health regularly.