Discover all the answers you need to keep your body healthy, safe and young. From the book YOU: The Owner's Manual, these tips and tests are designed to help you unlock the secrets of your body.

TAKE THE BRAIN TEST
Is your brain fit or flabby? Test your brain power with the Brain Test.

FEED YOUR BRAIN
You can be smart about what you eat, but can what you eat make you smarter? See which foods can help boost your brain power!

BODY SMART QUIZZES
See how much you really know about your body with these quizzes:

• Are You Body Smart?
  From sex to sleep to smoking, test your knowledge of general health.



• Are You Diet Smart?
  Take this quiz to see if you are a couch potato or a diet and fitness guru.



• Are You Age Smart?
  We'd all like to live a long, healthy life. Find out how much you know about the aging process.