The American Heart Association (AHA) has identified seven simple steps people can take to reduce their risk of heart disease. But new evidence suggests that the AHA's "Life's Simple 7" may wind up benefiting much more than patients' hearts. {C}

For those in midlife, lifestyle choices made now may have a major impact on living long and staying independent later in life.

The United Health Foundation today released its annual state health rankings. The states varied widely, and some national measures of health saw slight improvements.

Quitting smoking is a tough task for most smokers. One healthy activity might be a great place to start.

Lifestyle habits like tobacco and alcohol consumption along with level of physical activity have wide-reaching impacts on health.

We know we are supposed to make healthy lifestyle choices. But how much of an effect do choices like diet, exercise and non-smoking really have on our lifespan?