New research implies some people need more far more than guidelines suggest for optimal heart health. But who has the time?

Vigorous physical activity promotes lung growth in children, but these benefits are reduced by ozone pollution, according to ...

Experts are hopeful that this intense, intermittent exercise protocol could be an effective and accessible therapy for those ...

Researchers have said that achieving the optimal benefit for the heart from exercise “may require substantially higher ...

You know exercise is good for you. You've read the studies, heard the recommendations, maybe even bought the workout gear.

Time to start logging more minutes on the treadmill — think marathon distances. New research out Tuesday reimagines the rules ...

People should aim for 10 hours of exercise every week to get the greatest heart benefits, according to a study.

The key to getting you to move more might be shifting your beliefs about the barriers preventing you from working out.

You may not need hours at the gym to boost your health after all. Researchers say just 30 minutes of high-intensity exercise ...

ORLANDO — Children who engage in vigorous physical activity experience healthy lung growth that high ozone levels may impede, ...

Exercise may do far more than strengthen the heart and muscles. New research suggests regular aerobic activity can physically reshape the nervous system that controls the heartbeat, altering key nerve ...

Chiharu Ota, MD, PhD, discusses the link between prenatal physical activity and long-term brain health in offspring.