I have had low back pain with squats and deadlifts for a long time which is why I dont do them often anymore. Recently just got back into squats. Usually I can do them for a while but then the pain comes back. Its not shooting pain, feels more like spine being compressed and when I decompress it, thats when I feel it the most. Possible solutions? I dont have too great mobility and just a little bit butt wink which isnt bad imo but might be the reason of the pain. Could it also be going too close to failure/bad programming? I have never done proper squat programming because I could still easily progress on weight if only I didnt have pain.
I could try Ben bollacks power building program but its % based. I dont want to test my 1 rm and calculators are not very accurate for me. Im way better at higher reps than low reps compared to most people.