Quote:
Originally Posted by NameOnTheCake
Yeah as AJ said the weight is shifting off of your heels a noticable amount in the squats. Weightlifting shoes will definitely help and could probably fix the problem, although some more glute/hamstring flexibility and constantly thinking ass back on the decent may do it too.
With DLs your lower back is short of extension and your upper back is pretty rounded too. While the lower back rounding is an issue that is much more likely to injure you, I think you should work on the upper back rounding as well because it'll help your posture and your bench.