People who regularly engage in significant amounts of exercise, as endurance athletes do, may develop enlarged hearts. While ...

Regular exercise supports immune health by improving the circulation of your immune cells and reducing inflammation, but ...

Not exercising enough can cause weight gain, lower energy levels, and increased risk of disease. Learn more about the ...

Many Americans start off each new year with resolutions to lose weight, and gym memberships typically rise in January. But by March, the resolutions often have been dropped. The pounds didn’t melt ...

WORKING OUT REGULARLY has a profound effect on all aspects of your health, including your heart and mental health. Exercise may also play a role in your testosterone levels—which effects muscle growth ...

Exercise may affect how and when we move, even when we aren’t exercising, according to a fascinating new study in mice. Exercise may affect how and when we move, even when we aren’t exercising, ...

If exercise feels harder than it should, chronic stress may be working against you. Learn how to regulate your physiology so your body can support your fitness goals.

A year of consistent exercise appears to rejuvenate the brain – but don’t ask scientists how yet In A Nutshell Adults who ...

When most people think about how exercise transforms the body, they focus on the visible changes, increased muscle definition, reduced fat stores, and improved posture. But beneath the surface, a ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." WORKING OUT REGULARLY has a profound effect on all aspects of your health, including your heart and ...