A study suggests that laughing could be an "entry-level" type of exercise that reduces stress and burns calories. Here's how.

Scientists have discovered how exercise protects aging muscles by suppressing DEAF1, a molecule they identified as a driver ...

Exercise snacks’ might be only brief bursts of physical activity, but they can have huge benefits for your health.

Fitness decline starts at 35, not old age, according to a groundbreaking 47-year study. Swedish researchers tracked people ...

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

Though bodybuilders and runners usually take different approaches towards physical fitness, each gets something positive out of their efforts. "The most important exercise for each person is the ...

Vigorous exercise places greater demand on the cardiovascular system, encouraging adaptations in the heart and lungs, Holmer ...

The purpose of this Position Stand is to provide an overview of issues critical to understanding the importance of exercise and physical activity in older adult populations. The Position Stand is ...

And some fitness modalities are better than others when it comes to helping you live longer and stronger. Longevity is “how ...

New research shows that regular aerobic exercise can lead to a biologically younger brain, adding to evidence of the link ...

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