Life Line – Type 3 By admin 2 | January 9, 2013 - 8:36 am |November 19, 2013 Life Line If the Life line is thin at the origin and thicker in the middle, it indicates lack of dynamia. People having such kind of life line do not get longevity. But if the head line is good enough, longevity is possible. Tagged life line. Bookmark the permalink.