"300" Question

The movie "300" just came out on DVD and we watched it over the weekend.

It was good. It definitely lived up to the hype I had been hearing about it. The way the battle was was depicted seemed very mythological to me though. Seeing these men defend their country with honor, courage, resolve and sacrifice was inspiring.

I also thought the graphics were amazing.

But I could not helping wondering, were the 6-pack abs also computer generated?

Because, wow.