Oh wow. My father went bald. As a teenager i didnt want that to happen so to my stupid teenage mind it made sense to vigorously massage my head when I washed

Oh wow. My father went bald. As a teenager i didnt want that to happen so to my stupid teenage mind it made sense to vigorously massage my head when I washed my hair. It is still lush at 54. Pretty sure it was just genetics, but i still do the same thing 40 years later and now I am afraid to stop.