Researchers are discovering more clues to longevity.
Clue #1: How many elderly relatives are on your family t
Clue #2: How fast and how far can you walk?
Clue #3: Do you have a lot of people in your life?
Clue #4: Are you a woman?
Clue #5 (for women only): Did you have a child after age
Clue #6: When were you born?
Clue #7: Do you worry -- but not too much?
Clue #8: Is your weight normal -- or are you only slight
Clue # 9: How long are your telomeres?
Clue #10: Are you a positive person?
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