REM sleep goes even deeper into brain recovery, dreaming and processing memories and emotions. This is the sleep stage in which your eyes move rapidly. If you've ever caught your dog or cat in a REM ...

As well as the homepage, which gives a scannable view of your daily data, there is a trends page which shows weekly and monthly views of your health, so you can keep an eye on improvements or ...

These seven exercises crank up the intensity by targeting your abs, obliques, lower back, and hips while also getting your heart rate up. Do each move for 30–45 seconds, rest for 15–20 seconds between ...

LAS VEGAS (KVVU/Gray News) - After a Las Vegas runner collapsed on a trail, strangers jumped to his rescue. He later used a unique method to track them down and thank them.

When heart muscle gets damaged, the result is often permanent. Unlike other muscles in the body, the heart has long been ...

A hallmark sign of running in zone 2 is being able to carry on a conversation. Wield this fact to your advantage by ...

Join Drs Maureen McMahon and Michael Garshick as they discuss cardiovascular disease in patients with systemic lupus erythematosus, focusing on hidden risk and challenging clinical scenarios.

Sitting for too long every day can increase your risk of heart disease and early death. Learn how small, frequent movements ...

Mounting evidence suggests there might be two separate types of the world’s fastest-growing neurological condition. Can this ...

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