Was this video helpful?
Tell us what you think.
Mind these tips from a memory doctor and aging expert on mental clarity.
Stay sharp »Join a Yahoo! Group and discuss topics with other members of the group.
All Relationships Groups »Hate the thought of losing your mental edge -- or worse, growing senile -- as you age? Well here's a simple way to slash your risk of dementia by 73 percent. Read More »
View All Tips »TV’s toughest fitness guru has an online workout to drop that weight.
www.JillianMichaels.comGet a Free Upgrade This Summer From Bowflex® When You Buy Direct.
www.BowflexRevolution.comTop Quality Brands At Astonishingly Low Prices.Orderw/ Free Shipping.
www.WorkoutWarehouse.comAmazing Chinese Weight Loss Secret. Seen On CNN, NBC, CBS & Fox News.
www.Wu-YiSource.comTell us what you think about Yahoo! Health - Send us your feedback