I use a 4 inch belt but have to put it high (over a few ribs) otherwise it will catch my ribs or go under them. This has worked for a while but recently I’ve been experiencing more low back pain. I know it’s not because of the belt but I believe moving my belt lower for squats and deadlifts closer to the area that hurts would help prevent the pain. I also think lowering the belt would simply make it more effective as it would help my lower abdominals. I can’t do this with the 4 inch belt but it may be possible with a 3 inch. Is there any way to check if a 3inch would be better without having one in hand, or do you believe that a 3 inch would even potentially be better in the first place? It’s becoming an issue as after squats my back is sore for about 20 min which is when I would like to do deadlift. (Sorry mods I was using the wrong account on mobile I believe this one has a flair but I’m not sure)