It’s common knowledge that a proper exercise regimen can do wonders for the body. Only recently, however, have psychologists and gerontologists aggressively applied the same principle to the mind.
Among people who work with older adults, the concept of "cognitive fitness" has become a buzzword to describe activities that stimulate underutilized areas of the brain and improve memory. Proponents of brain-fitness exercises say such mental conditioning can help prevent or delay memory loss and the onset of other age-related cognitive disorders.
Read the complete story . (Wired)