Mark Rippetoe is a fucking idiot!
Actually, one could say that you are the idiot since it seems that you cannot read. But maybe we should not name-call in kingfish's log...
@kingfish: Strong squats recently! Your form is fine too as far as I am concerned, although Rippetoe's point about relaxed hamstrings seems to be true to a certain extent in your technique. I know you don't bother about that too much and your successful training speaks for itself.
lol! Rippetoe and the author of the article are both idiots! Rippetoe says that you can't squat deep without rounding the low back (http://www.adarq.org/forum/article-video-discussion/rippetoe/msg48005/?topicseen#msg48005 in this video he says otherwise) and the author seems to agree with it as he says one shouldn't squat deep because it would be dangerous with the rounded low back.
All those pictures are deep squats with a natural lumbar curve. Fuck Rippetoe!
I thought you might be intelligent enough to re-read and actually understand what is being said, but that does not seem to be the case.
Rippetoe basically says that most people are not flexible enough to squat ATG or learn so in a reasonable time frame. And he is probably right about that, considering his vast experience with trainees from the general public. He does not say that ATG squats are dangerous per se, he just says that most are not equipped to do them right away and that for most populations time is better spent doing a proper below parallel low-bar squat and get strong in it instead of investing time in gaining the flexibility and lumbar control necessary to squat ATG. He never said anywhere that no one can squat very deep without relaxing hamstrings or lumbar muscles. He just does not advise the vast majority of people, including non-athletes, to do them and I feel like that this is a reasonable statement.