Sex is often linked to better sleep, lower stress, and even immunity. But what happens when you’re not having it?

Deep sleep is responsible for your physical and mental well-being. Here is how much physical activity is needed as per your ...

Exercise is often compared to a powerful medicine—and for good reason. It can improve heart health, extend lifespan, reduce ...

Neuroscientists and exercise physiologists explain how the type of music you listen to when working out affects your brain.

TODAY Show anchor Al Roker posted a video of himself last week doing a sled push. Sled pushes involve pushing a sled—a piece ...

Scientists are investigating how exercise-triggered stress reshapes the cell’s energy systems, and whether those same mechanisms could eventually help counter metabolic disease. Don’t like the gym?

Research tracking thousands of adults found that staying fit lowered mortality and liver disease risk among drinkers—though ...

A single exercise session increased electrical activity in a brain region tied to learning and memory, a first-of-its-kind ...

Having your period can be a painful experience. Period pain, also known as dysmenorrhea, is a very common condition with ...

Experts say protecting your heart involves nurturing small, consistent habits: getting enough sleep, moving your body, and ...

Exercise can be a powerful tool to improve symptoms of anxiety and depression. The amino acid tryptophan may be part of the ...

Nearly half of adults in the United States have hypertension, or high blood pressure — but many of them, an estimated 11 million people, don’t know it. The condition is a leading cause of preventable ...