Study: Just 11 minutes of exercise a day is enough to help you live longer

Finding time in your busy day to exercise is a challenge. But new research suggests that you may only need 11 minutes of exercise each day to live longer, according to a study published in the British Journal of Medicine. Research has…

Almost half of Americans have heart disease, study claims

Almost half of Americans have heart disease, a significant increase over prior years largely because of a newly expanded definition of high blood pressure, the American Heart Association said Thursday. The report in the journal Circulation found that 121.5 million…