Thanks Punisher will have a good look at that video.
Alrightmiami, I noticed that too. Firts I thought that it had to do with reverse grip. But a couple of days ago I noticed while holding a long pause in the hole squatting, that one leg was slightly off. That might have something to do with this. I do no single leg work. How might I fix this? My pain is also mostly on my right side.
I found this thread:
Will try the buttcheeks against the wall tip given there.
@Shadowbod, unfortunately there are no good coaches here in the Netherlands around my area (Rotterdam). There’s also not a lot more experienced lifters at my gym. And powerlifting gym’s are none existant in my part of town.