Working at your desk all day can feel mootonous—but at least your brain is breaking a serious sweat: Regularly using a computer makes you 42 percent less likely to show symptoms of cognitive decline as you age, finds new research from the Wisconsin Alzheimer’s Institute.   
Your desktop provides enough stimulation to send your brain into overdrive, firing up your memory-making hippocampus to prevent your grey matter from aging. 
Here are seven more quick tips for keeping your mind sharp now and long into retirement. 

Pick Up Your Pace
Take a brief, brisk walk during the day to significantly reduce your dementia risk, suggests a study in the New England Journal of Medicine. Scientists say walking at a power pace will improve your body’s blood flow, thereby sidestepping the condition. 

Learn Another Language
Learning a new skill for just 10 minutes a day can help you stave off a cognitive slide, according to research published in the journal Neurology. In fact, the study finds that learning another language through apps like DuoLingo may be more effective at fighting dementia than any available drugs. 

Don’t Be So Cynical 
Finnish researchers find that cynics—people who generally see the worst in others—are more likely to develop dementia than their more trusting peers.
The scientists don’t know exactly how pessimism is linked to dementia, but say that depression among cynics may play a role. Evidence is mounting that your attitude affects your health, the researchers warn. 

Watch Your Favorite Sitcom
Spend 20 minutes a day laughing and you’ll boost your brain’s defense against dementia, according to the Federation of American Societies for Experimental Biology. Fire up an episode of your favorite comedy after dinner; you’ll laugh enough to lower the stress hormones, like cortisol, that contribute to cognitive losses.     

Brush and Floss Every Day
Ever wonder why people in Colgate commercials look freakishly happy? It’s because keeping your oral health in good shape will fight dementia tooth and nail. 
Swedish researchers find that men who forget to floss harbor the bacteria Porphyromonas gingivalis, which has been linked to cognitive impairment. 

Go to Sleep Earlier
Research in Learning & Memory suggests that catching less than 6 hours of sleep a night could lead to dementia and a shorter life from other studies. 
To prevent even more cognitive chaos, keep your sleep natural: Findings in JAMA Internal Medicine say sleeping pills can cause dementia by blocking the action of the sleep neurotransmitter acetylcholine.  Ditto too much alcohol.

Make Every Night Wine Night 
Researchers at The Loyola University Medical Center find that people who drink one glass of red wine a day are 23 percent less likely to develop dementia. 
Credit resveratrol, a naturally occurring antioxidant in vino that fights cancer by keeping your blood vessels dilated and flexible. 

Source: Menshealth