How often to train abs?

[Youjie]

i train my abs 3 times a week while the other body part onli once a week. Is it too much for my abs?

 

[Arnold]

see this article: http://www.ironmagazine.com/article42.html

 

[Fit Freak]

I train them about twice per week in the offseason and every other day or so if I'm getting ready to compete or cutting.