Many older people wear an Apple Watch or similar technology in case of falls, to monitor their heart health, or simply to ...

Heart rate zones are a way to describe how hard you're working during a cardio workout, like running or cycling. The faster ...

Harvard’s Dr. Zhong Liu pioneers AI breakthroughs in sleep and cardiac care, advancing global digital health.

Learn how to lower your resting heart rate naturally through sleep, movement, nutrition, and stress relief for better heart health.

Participants who walked faster were more likely to be men, live in less deprived areas, have healthier lifestyles and weigh ...

More than half a century after the world’s first heart transplant, scientists are finding fascinating ways to improve the ...

Tech expert Kurt “CyberGuy" Knutsson says an Apple Watch saved psychiatrist Amanda Faulkner by detecting deadly leukemia ...

First, ramping down can be helpful for especially intense exercise. If you suddenly stop after a hard workout, your blood ...