Put your hands closer together and have your forearm nearly parallel with your shins. That’ll help keep your chest up.
This may be a repeat:
-Lower the bar on your back
-Tighten your upper back. Retract your shoulder blades and really tighten up. It should almost feel like you are bending the bar into your back rather than resting it on your back
-Try turning your toes out a bit. Your knees will track wider rather than straight forward using more hip and glute rather than quad.
- Try pushing your knees out rather than leading with your butt. If you push your knees out first, your butt will follow down and you get a more straight up and down squat with less forward lean. I have long legs and fought with this for a while. My tendancy was to good morning out of the hole and leading with my knees helped this quite a bit.
-Drive your elbows forward. It will push your chest up. In the video, it is caving and aggravating the lower back rounding. Again, this helped me a lot.
- Go deeeeeper
I’m 5’6" and competed at 123lbs for a year. I look like a spider leg giraffe compared to other women in my weight class. These are all issues I struggled with. Keep plugging away.