I assume this is a low bar back squat due to the back angle, but I can't see where the bar is on your back. Based on your elbow angle, it is a low bar squat, in which case, this
is the last thing you should do.
A low bar squat has a few cues:
- Break knees and hips together.
- Eyes focused on the floor about six feet in front of you.
- Nipples to the floor.
- Knees out hard.
- Hip drive out of the hole.
I know this is counter-intuitive to high bar squatting, and both are good. I'm not saying anybody else is wrong, just that cues are different for high bar squatting versus low bar squatting.
If you are indeed low bar squatting, check out this video. I'm not saying Rippetoe is a genius, but I think he makes some good points.