Which ab workout gives your abs the most definition???? i have a 6 pack, but i see some guys that are really ripped, and i have a perfect diet, i don't eat any junk at all so i think i'm not using the most effective ab workout......can someone explain to me which ab workout is the most effective???? also i don't use weights during crunches so can that be the problem???

Do ab work after running.
Static plank and decline situps with a weight on your chest
for the static plank do 4 sets of 1min with 45 second breaks
and 10 sets of 20 situps with a 5 to 10 kg weight on your chest.

Static plank
http://www.sport-fitness-advisor.com/images/core_strength_prone_bridge.gif

decline situp bench
http://www.google.co.uk/m/search?site=images&oe=UTF-8&client=safari&hl=en&q=decline%20situp%20bench&ct=more-results&sa=N#ii=3

http://images.google.com/images?hl=en&source=hp&q=ball%20workout&oq=&um=1&ie=UTF-8&sa=N&tab=wi

http://images.google.com/images?hl=en&source=hp&q=ball%20workout&oq=&um=1&ie=UTF-8&sa=N&tab=wi

Yeah working out with her might help:

http://sexyhotbeauty.com/babe1/muriel-exercise-ball-2.jpg