what are we trying to do was this a back exercise was this a leg exercise was I trying to get my heart r St up and then make sure you're just choosing a variation that checks those boxes off as long as you're poting in the right direction you just do not need to worry about the things even within the back squat am I doing a wide St am I doing narrow STS sure great step number one are you getting the results you're trying to get and then are you staying pain free for the most part yeah that that's all the surface level have to has to worry about on this squat question