Are Sentinels Living Longer?

The oldest person on record lived to a hundred and 22 years. People like jean calmant and eleanor gibson seem to have something special in their dna that make them age more slowly than everyone else. Half of centenarians smoked, and less than half even walked as an exercise or did house and vegetarians - but still they got there. Life span is a product of two main factors. First, environment and life style, diet, exercise, sleep, stress. The other factor is the geans you're born with.