Eyeing that sit-stand desk at work? It may help curb the health risks of sitting all day.

Heart attacks can strike with no warning, even while exercising. However, middle-aged adults shouldn't be afraid to exercise, as the likelihood of sudden heart attacks may be low during vigorous activity.

Older adults with reduced mobility may not move around a lot, but a little activity may go a long way in maintaining their heart health.

Could a relatively simple test for heart abnormalities save athletes' lives? Recent research suggests that it might.

Cutting down on sugary sodas and energy drinks may not only help you stick to your calorie goal; it also might help reduce your disease risk as well.

High blood pressure, high blood sugar levels, and extra weight all have one thing in common - they can raise a person's risk for heart disease, diabetes and stroke. As it turns out, there is something else they have in common - they can be improved with diet.

Hospital medical records contain a lot of information on the sick and injured. They can especially reveal a lot about those who have chronic conditions.

Go ahead and tweet that post to your exercise buddy. It may just help shed unwanted pounds. Twitter usage can help people lose weight through the social networking site by supporting others in their attempts to get leaner.

With the pies and cookies and new toys to play with, it can be pretty hard to keep up that fitness routine over the holidays. No need to wait ' til  after New Year's to exercise, especially with the activities that can be done outside.

Inflammation occurs with many chronic and acute diseases. Fish oil, a source of omega-3 fatty acids, may help curb this painful symptom.