Did you know that... * Your heart beats about 100,000 times in one day and about 35 million times in a year.  During the average lifetime, the heart will beat more than 2.5 billion times. * In one day, the blood travels a total of 12,000 miles - that is four times the distance across the United States from coast to coast! * Your circulatory system contains about 60,000 miles of tubing. - American Heart Association -