Researchers have developed a new metric using data already collected by your smartwatch that can assess cardiovascular ...

Cardiovascular fitness is the foundation of endurance, stamina, and heart health. When your cardiovascular system is in top shape, everything feels more manageable, whether you're chasing your kids ...

Stress tests are safe, noninvasive ways to detect heart-related issues or determine your fitness level. Learn more about the ...

Could brisk walking boost your heart? - Brisk walking strengthens the heart, improves circulation, and helps keep your blood ...

Plus, it’s sustainable and pretty safe. “Since walking can burn calories and increase your heart rate without too much effort ...

People with naturally high HDL levels had lower rates of heart disease. Those HDL-raising drugs did not help. But they are hopeful. Image Eli Lilly and Company is among several companies working ...

In a three-page summary of the comprehensive exam from Friday, the doctor said Trump is “fully fit to execute the duties of ...

This work builds on a previous collaboration between Rogers and ... surgery — either while waiting for a permanent pacemaker or to help restore a normal heart rate during recovery. For the current ...

Nurse practitioner Nikki Gooding wore her Oura ring for three years without incident. But then the ring, which tracks sleep, stress and fitness using health metrics, started warning the Virginia-based ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

How do ECG smartwatches work? Most watches have a built ... Afterward, they measure your heart rate and rhythm, classifying it as either normal sinus rhythm or AFib. The biggest difference between ...

Although it can work with hearts of all sizes ... flashing on and off at a rate that corresponds to the normal heart rate. The light penetrates through the body to the pacemaker's bioresorbable ...