My first post here.
My back has an unusually pronounced arch, I think I may have some kyphosis (although I am not a doctor).
It really hasnt caused me any pain, but when I bench press it causes me to arch my back to a greater degree than I see other lifters. When working with heavier weights, my lower back really arches up way off the bench.
Does anyone have this issue, and is it that much of a big deal? Can you mess up your back doing that?