Heath has shitty abs. He needs to head over to the "do you ever train abs" thread here and get some advice from the experts.
There is nothing wrong with Phil's abs. The structure is perfect. It's starting to fade and distending but that's a separate issue.
Again, look at this comparison to Jay. Note how the "cubes" in Jay's abs don't line up perfectly. Look at Ronnie where there is this gap or separation between his abs. Even Arnold had small "ab cubes" and were situated high up his waist that there was a big "Boyer Cole" like
area of smooth nothingness.
To say Phil has "shitty" abs is just more of this board's exaggerated anti-phil bias.

