I don't know about you, but I tend to get really motivated anytime I see someone with killer abs.
I stay pretty lean as it is, but when I see someone with ripped abs, I think to myself, "maybe I should take it up to another level".
 
Check out my site to see pictures of men and women with great abs.

If you need a little motivation to push harder in your workouts, check out these pictures of killer abs.
 
As a society we are vain, and that can be good and bad.  Bad when it demotivates us from trying to live a helahty lifestyle, but good when it motivates us to strive to be better.
Here are some pictures of people with great abs.