abdominal muscles http://isitnormal.com/story/15234/ well, im 13 and since i was 8 i have had not only a 6 pack but an 8 pack. Girls do in fact think it is hot and i consider it a blessing http://isitnormal.com/story/15234/#comment-212789 2007-12-16 18:29:51 its kinda weird.. but if they think its hot.. then uve got urself another reason to keep on doing it! http://isitnormal.com/story/15234/#comment-154312 2007-08-25 16:10:03