Discover why your body jerks before sleep, from evolutionary survival mechanisms to modern triggers like caffeine and stress.

We put the low-profile Oura Ring and the feature-filled Apple Watch in direct competition. Find out which fitness tracker won ...

Cardiologist and longevity researcher Dr. Eric Topol shares which simple, evidence-based habits can help us age healthier ...

Discover practical tips from a senior sleep expert to help you sleep better in extreme heat. Stay cool and get a good night's ...

Discover the best fat burners for men in 2025! Our expert guide ranks the top weight loss pills and supplements that deliver ...

The relationship between sleep and stress is a crucial yet often overlooked aspect of human health. Understanding the connection between these ...

The changes in the brain were closely linked to the severity of oxygen level drops during rapid eye movement (REM) sleep, though the results show only an association—not direct causation (1 ...

Increased sleep difficulties in patients with obsessive-compulsive spectrum disorders (OCSDs), chronic tic disorders (CTDs), ...

Think of your core muscles as this giant 360-degree machine made up of small and large muscles. Some are more superficial — think the six-pack abs — while some sit deep beneath layers of ...