To get an impressive six pack you need two things:
1) Less than 10% body fat (Normal people have 15-30%).
2) Work that stomach region in the gym (Requires determination).
Here are 10 examples of people that fit the criterias above:
Look at the girl in the mirror.
Bikini contest. Healthy body on this contender.
Interesting pose on the beach.
- This guy probably thinks he is part of a movie. The beach is empty though and it is a nice day to let the dragons fly into the blue blue sky.
Fly dragon fly
Take my troubles so far away
All I can say
It was a nice at the beach today
.. concentrating on the next one:
This is definately not extremely impressing, but still better than most. A tanned upper body and body fat of 10-12% make it possible to still pull off some pretty visible abs.
The crazy "Hawaiian" shorts complements the abs well.
The cheerleader looks content.
A touch of baby oil makes the muscles look more defined.
Jello & baby oil.. and alcohol?
Flat stomach for display on the beach.