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Woman exercising for HIIT benefits
HIIT Benefits Health

High-intensity interval training is popular among all ages. Beyond its convenience and efficacy, research shows HIIT benefits health, too.

Active People, Healthy Nation Initiative
Active People, Healthy NationSM

The Centers for Disease Control and Prevention is leading a national initiative called Active People, Healthy Nation to increase exercise.

Man feeling sick and maybe showing early symptoms of infection
COVID-19: Early Symptoms of Infection Vary

With COVID-19, early symptoms of infection vary among age groups and between men and women. That’s the conclusion of a paper that appeared recently in The Lancet Digital Health. The biggest differences occur…

Graphic of many people exercising for brain fitness
Brain Fitness and Cardio Training

Research identifies brain dopaminergic function as the probable means by which aerobic activity stimulates growth and improves brain fitness.

Man on a bike for exercise and liver health
Exercise and Liver Health

Research supports being active for several health benefits and reasons—including the link between exercise and liver health.

Two male friends jogging in a forest.
Why the Benefits of Exercise Vary

We know that everyone can experience the benefits of exercise, but it has remained unclear why different people may respond to the same exercise program in different ways. The mechanistic…