Smartwatch makers promise to turn your wrist into a sleep lab, translating tiny movements and heart rate blips into colorful ...

Your heart rate naturally slows down before you conk out at night to shift your body into a rest and repair state. But everyone moves into this slower heart rate at different speeds, and there’s some ...

From strength training to sleep and recovery, these wearables stood out for turning raw data into useful action.

New research, presented today at the European Academy of Neurology (EAN) Congress 2025, has uncovered a powerful link between nighttime heart rhythm and future health conditions, even in people with ...

Heart rate variability during sleep can predict stroke, depression or cognitive dysfunction years in advance, according to new research presented at the European Academy of Neurology Congress. The ...

Over 70 million Americans wear digital activity trackers (DATs) to record their sleep, steps and heart rate. A new study from Scripps Research found that these devices could also provide insight into ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." New research points to poor sleep as a cause of poor heart health in menopausal women. The study analyzed ...

Busy week have you catching up on sleep during the weekend? That may be good for your heart health, according to new research. In a study set to be presented at the European Society of Cardiology ...