From an article by Newsweek - Dance!

"Take up the tango.
Staying active and learning new skills can help prevent dementia. In a study published in The New England Journal of Medicine, researchers found that people who ballroom-dance, an activity that provides a lot of intellectual stimulation (keeping in rhythm, memorizing steps, not mashing your partners' toes), have a lower risk of dementia."

View Article here:
New Years Resolutions