If you are pregnant, or planning on getting pregnant you have probably already accepted the inevitable expanding waistline. While an exercise program over the next 9 (or 10) months isn't going to be aimed at getting a 6-pack, those core (a.k.a abdominal) muscles will still need some attention. Read more on this <a href="http://antenatal-classes.blogspot.com/" rel="nofollow">here...</a>