delbuenno,
What stretches would you suggest? I only know of a couple of things you can do on your own.
Deception,
Warm up to your squats slowly, maybe with some lateral lunges of increasing amplitude/depth too. It shouldn't be a problem (I've been in this position a few times), but obviously if it hurts, don't do it![]()
While you're here, what movement diagnostic tests do you use? I was talking to my physio today about them and he suggested two. Firstly, air squat with arms overhead. Secondly, moving arms overhead in a standing position.
Those are the ones I was thinking of!
EDIT:
Particularly the second one with external rotation (and arm up), I find it doesn't catch the psoas otherwise.
/EDIT.
Not necessarily, could just be weak muscles, I know for a fact my form is near enough spot on but I got it from the lifts I did on Wednesday. Do get a video up it will help.
As said, it's impossible to know without seeing your form.