Originally Posted by Donald Lee
This is my take.
The full squat requires much more hamstring flexibility than the low bar squat because you're squatting so much lower...Now what are the hip flexors responsible for in the squat? As Steven said, the hip flexors help to create an anterior pelvic tilt...Hip Flexors + Abs --> anterior tilt
Donald, If I understand correctly, I think you are basically saying my hip flexors are doing what they are supposed to be doing and I can expect them to be sore. So maybe it's all a mute point and actually an indicator that I am using proper form...