Getting older doesn’t have to mean slowing down. In fact, turning up the intensity, even very briefly, can transform ...

Exercising in a fasted state—usually in the morning—is often touted as a way to get better results. But experts argue it’s ...

A major new review found that the timing of exercise can, in some instances, meaningfully influence how that exercise affects ...

Eccentric training is widely used to prevent hamstring injuries, but the mechanisms behind their effectiveness remain unclear ...

Can exercise lower cortisol? A randomized clinical trial reveals that a year of aerobic activity reduces stress hormones and ...

We know exercise is good for the brain — but what if a specific mineral amplifies that effect? In this video, we explore the ...

NPR's science podcast Short Wave brings us stories on food fortification, why some people don't seem to get the flu, and a study on how much vigorous exercise you really need.

Heart disease is one of the leading causes of death, but it is also the most preventable and manageable condition. In recent years, several scientific studies, including one published in the Journal ...

How do we design assignments AI can’t complete? These are real questions. But they start in the wrong place. The deeper ...

Adaptogens are popular plant and fungi compounds, but the science on their effectiveness and safety is still evolving.

A new study has found that metformin, a widely prescribed diabetes drug, may mimic one of exercise's core biological effects ...

G LP-1 medications have transformed the national conversation about obesity. Prescription medications such as semaglutide, ...