A cluster of health problems — collectively known as metabolic syndrome — puts many at possible risk for heart disease and stroke. The good news? Rates for this condition appear to be stabilizing in the US.

Sitting may feel nice, especially after a long day. Too much of it, however, isn't doing your heart health any favors.

Hormone replacement therapy (HRT) has been a subject of controversy since past research linked it to health problems like cancer. New evidence, however, might clear up some concerns about this treatment.

Wine, cheese, seafood and pasta — could this really be a heart-healthy diet? Actually, it could be. Called the Mediterranean diet, it includes fresh fruits and vegetables, whole grains, beans, nuts, fish, olive oil and red wine in moderation.

Having a normal blood pressure is good for overall health, but in diabetes patients, it may also be critical to preventing major heart problems.

Pumping iron to stay strong may keep your heart pumping, too. Healthy lifestyle practices may prevent the majority of heart attacks in younger women.

Obesity and metabolic problems may not always go hand-in-hand. Some obese people may not develop the metabolic changes that are often tied to obesity.

Keep on moving — or start, if you haven't already. Even a little exercise may keep your blood pressure and blood sugar at normal levels.