American Heart Association

Too much TV may mean higher risk of early death

Adults who watch TV three hours or more daily may double their risk of premature death compared to those who watch less, according to a new study.

“Television viewing is a major sedentary behavior and there is an increasing trend toward all types of sedentary behaviors,” said Miguel Martinez-Gonzalez, M.D., […]

Exercising more, sitting less helps men prevent heart failure

Sitting for long periods increases heart failure risk in men, even for those who exercise regularly, according to new research.

The study is the first to examine the link between heart failure risk and sedentary time, said Deborah Rohm Young, Ph.D., lead researcher and a senior scientist at Kaiser Permanente […]

SimpleScience@Heart: The couch is no place for people with heart defects

If you or your child were born with a heart defect, don’t skip out on physical activities.

While some irregular heartbeat conditions may limit what you can do, most people with heart defects can do just about any physical activity. Just be sure to talk to your doctor about what […]