Squat Form Check

[Andrew Travis]

Hi, this is the 3rd set of 195x5x3. Any form critique would be great, but I’m particularly curious about what happened at the bottom of that last rep. As I approached parallel, it looks like my knees moved backwards. Did I lose tightness in my quads?
Squat 195 - YouTube

[Ryan Arnold]

Video angle is not great. Rear 45 from hip height would be much better as per the sticky. I did not notice anything going on with your knees and I would not worry about doing anything with your quads. What I did see is that you are going a little too deep so I would cut a little off the depth. You are lifting your chest a little on some reps, including the last one. Stay in your hips. Drive them the whole way up and do not lift the chest as you come up