musclehack
How to get better abs?

i have decent abs but how can i get them more defined? ow yea all i got is 2 10 pound dumbbells but i think i need to do cardio. i dont want to bulk up i just want slim abs that are defined like this

http://www.musclehack.com/wp-content/uploads/2007/11/low-carb-diet.jpg

i want them to be ripped not bulky and yea and my pelvis has that V thing already

abs is all about low bodyfat levels the fact u can see them means u have low body fat already cardio is not what u need its some core work things like planks, side planks, lying cycle,mountain climber,crunches , spiderman crawls, stuff like that.