In TODAY.com's Expert Tip of the Day, a cardiologist reveals which type of exercise should be "promoted above all else" when ...

Want to reduce your heart attack risk? Do this kind of exercise - A person has a heart attack every 40 seconds in the U.S.

How exercise lowers heart attack risk . Our experts stress that after you consult your doctor and they give you the go-ahead, exercising after a cardiac event shouldn’t be dangerous.

People who regularly engage in significant amounts of exercise, as endurance athletes do, may develop enlarged hearts. While athletic heart is adapted for performance, it can be cause for concern.

Vigorous cardio exercise has been shown to bestow another important benefit. In cases where it does not prevent heart disease, it may save your life if you have a heart attack.

To prevent a second heart attack, replace 30 minutes’ sitting time with exercise, a new study suggests. Image credit: Maskot/Getty Images. This article originally appeared on Medical News Today ...

Over time, they increase your risk of heart attack and stroke. Exercise, a healthy diet, and lifestyle changes can help. But they may not be enough. You may be prescribed medicine to help.

You don't need to spend hours in the gym to reduce your risk for heart disease. All it takes is a few short bursts of exercise throughout the day to improve your heart health, according to new ...