This is something that even a lot of bodybuilders lack. How the fuck do you get your lower abs to look good? Most people that think they have 4 packs just have poor lower ab definition. You can see that there's a line going down on Arnold's abs here, it's just not as developed as the top ones.
>>42555140
Genetics and low body fat
>>42555188
This.
>>42555188
>Genetics
If you can see the outline then genetics are not the issue. All the 6 separations of the abs are there, the problem is that the lower one seems to be incredibly difficult to develop. Frank Zane also has the same issue.
>>42555247
Not everyone have a six pack, some people have four or five, the separation comes from the insertion points.
>>42555247
Genetics. Not everyone has the same muscle insertions. Zyzz for an example had an eight pack. Zane, during showtime would have a lower bodyfat than Zyzz, but still did not have as many packs as Zyzz.
>>42555638
That dude had godlike insertions.
I'm looking myself in the mirror and thinking I can never have a chest like Zyzz.
Although some day I may have abs like him.