Squat form check - lumbar flexion

[MJ87]

So I've just started SS and I've been having a real hard time keeping my lower back neutral while doing squats. It always happens just as I'm about to hit depth. Would greatly appreciate someone with more experience having a look.

I push my knees out and try and sit back but I just can't seem to hit depth with a neutral spine.

Apologies for the angle - I couldn't get quite 45 degrees as the rack itself obscured the view.

Any help at all would be awesome.

YouTube

[Mark Rippetoe]

Starting Strength: Basic Barbell Training | The Aasgaard Company

[JD Keip]

Subtitle: Those interested in form checks here will also be interested in the "proper footwear for squats" part of that book.