Soldato
- Joined
- 10 May 2004
- Posts
- 5,262
- Location
- Middlesex
It looks like the weight's drifting over your toes, and you're not going deep enough.
Your head is in a vertical alignment, while your back is tilted, so your going to curve your spine. You need to try and let your head stay in a neutral position
try watching this:
https://www.youtube.com/watch?v=TP1ne7A8O6I
That looks to be a low bar squat (which is what I'm suggesting I switch to). High bar I believe the head stays up?