The New York Times published an article and multimedia page with a focus on longevity.
From the article ...
"... A study of centenarians in Sardinia found that they tend to be physically active, have extensive social networks and maintain strong ties with family and friends. They are also less likely to be depressed than the average 60-year-old. ... could serve as a model for that study’s findings. Each morning, she does an hour of yoga and other floor exercises, then dresses and goes out on the street or to the top of her Manhattan apartment building for a half-hour walk before breakfast...." [END QUOTE]