So you're saying that I could get a six pack without doing all them ab workouts and just having a really well set diet??
yes, everyone has a six pack, or atleast so definition under all that fat they may be carrying. you could do crunches all day long but if you have 20% BF, you ain't gonna see shit. i do believe it is true that by doing abdominal exercises the abdominal wall gets thicker, like any other muscle. thus it grows against the bands across your stomache, that's what makes the "six pack". but crunches and any exercise the involves a crunch type motion or contraction of the abdominal wall shortens your hip flexor, which is connected from your femur to your 5th lumbar i believe? anyhow, planks, and of course doing squats where there is a huge axial load and of course deadlifts will strengthen your whole core, not just the abdominals, or front. shortening the hip flexors not only isn't good for you but will make you lean forward somewhat, sticking your ass out and protruding your belly. look this up and with a minimal amount of research you can find some great exercises to help with this. maybe see an athletic trainer.... not a personal trainer. and yes, of course cardio is great for burning fat but you gotta lose fat in the kitchen as well, hence "six packs are made in the kitchen". good luck, hope you fix it, i sorta have the same problem but not bad. completely cut out crunches and leg rasies 2 weeks ago and started doing vacuums when i can, has helped already.