The Science of Six Pack Abs

EvgeniZyntx

NPR just did an short article on this:

http://www.npr.org/blogs/health/2012/08/03/157968602/the-science-behind-olympic-six-pack-abs?live=1?utm_source=fp&utm_medium=facebook&utm_campaign=20120803

With a few interesting links. The links are what I think is worth more than the very basic article.