Physical activity causes a type of brain cell called astrocytes to contract, which then leads to the formation of new neurons ...

A brain-imaging study finds that one workout boosts positive mood and may strengthen amygdala–precuneus communication, a ...

Your official weekly (and daily) exercise breakdown.

Does exercise make Botox wear off faster? Here’s what research and experts say about workouts, longevity, and post-treatment ...

Can 75 minutes of walking once a week help improve fitness and heart health? Learn how interval walking one day a week ...

A few minutes of sprinting may reshape the bloodstream far more dramatically than a much longer moderate workout. Six 30-second sprints altered nearly a quarter of the blood proteins measured and more ...

A prospective study shows that lower levels of physical exercise are consistently associated with a higher risk for common ...

One of the study's researchers told Newsweek the exercise molecule could one day help people unable to stay active.

Sitting all day and squeezing in one workout may not be enough. New research is pointing to a simpler fix. Short bursts of ...

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Video games are fun. What if you could combine them? Playing games while wearing a virtual-reality (VR) headset, with a ...