Discover how your heart's rhythm reveals stress levels, disease risk and fitness status and provides insights about your ...

Discover how chronic stress silently harms your heart through inflammation, blood pressure spikes, and heart rhythm changes ...

This guide helps you find the best fitness tracker for detailed heart rate and sleep analysis. We'll compare top models, ...

You can slow a rapid heart rate, caused by anxiety and even cardiac arrhythmias, using a classic technique called vagal ...

Supercharge your fitness by perfecting your form with tips—and four challenging workouts—from world-class athletes.

HRV can be very helpful in training because a higher HRV usually indicates good “training readiness,” says Barouch. For ...

We picked the Fitbit Versa as best overall heart rate monitoring watch after assessing features, functionality, and price. But we’ve taken the pulse of other top options. Share on Pinterest You ...

Sue Dumbauld's job was straining her heart. After losing weight, improving her cholesterol, she was in great shape for ...

Mikey Oliveri was born too small for any existing pacemaker options. Doctors turned to an innovative, adapted option.

Meta says that the 75-gram Aria Gen 2, which can perform AI tasks like eye tracking, hand tracking, and speech recognition, ...

Researchers from Osaka University have discovered that tricaprin enhances survival in patients with a newly identified heart ...