What is the best exercise for perfect abs?

Yes situps and such, but I also find that bi-cep curls are helping my abs too because it tightens them up when I’m curling. Inclined push ups too.

90% of “perfect abs” is being lean enough to see the muscles in the first place. The most efficient abdominal exercise I know of is called the bicycle. See embedded video.

Don’t listen to these guys^. but the one guy was right about being lean. You can’t shape your abs, some people are born with genetics with a 4 pack, others with 6,8,2 whatever. If u have a 4 pack u will NEVER get any more or less than that. Now for exercises. I personally like weighted hanging leg raises and decline weighted sit ups. YouTube both of those and you will add mass to your abs making them better looking and more defined. Once u add desired strength and mass, you have to diet. You will NOT get your abs to show just doing exercises. You need a bf% of around 12% at least for them to start showing. 5-7% is a great range for visability of the abdominals. I am currently at 11.5% bf. Any other fitness questions, just ask me!

streaches, runing, press ups, dancing, having fun is the best

The best way to have that sexy abs is sit ups. It ca really help you a lot to shape up our body. It is the most precise exercise.