Research has long shown that health and longevity come down to five fundamental lifestyle behaviors: exercising regularly, eating a nutritious diet, eschewing cigarettes, limiting alcohol consumption and nurturing meaningful relationships.

Lifestyle. This may be the big one. Several clues are starting to emerge that point to parallels between the lifestyles of super agers. Healthy-aging researchers have identified four common habits.

A physically and intellectually active lifestyle.

The willingness or ability to constantly challenge oneself.

An active social life and a wide social netw... See more