Anyone ever deal with hip impingement on squats?

There’s a ton of different reasons you can feel a pinch in a squat

You can do the banded mob, and it’s potentially best to do before you squat. Working on hamstring and calf mobility is good to do too

Honestly, one of the best things is to also find alternate lifts that won’t give you as much of that pinching sensation

Front squat variations are good for this. Front loaded reverse lunges, step ups, trap bar deadlifts all give you different ways to still work similar muscle groups. Can always hit weighted hip thrusts if you’re wanting more targeted posterior chain

There could be other reasons for feeling it that might call for hip flexor strengthening in extreme positions like some FRC work, or pelvic control so basically more core work to better control anterior pelvic tilting that lead to he acetabulum closing down on the femoral head in flexed positions