Eating healthy in midlife is linked with being disease-free at age 70, a new study finds. Dr. Leana Wen explains which diets ...

A daily serving of nuts, legumes or tofu, which adds protein to the diet and might help protect against diabetes and heart ...

A healthy adult older than 60 should be able to do it in 10 seconds or less. Flunked the test? The good news is that it's never too late to start working out to counter aging's effects.