I'm returning to the sport but I've also had spinal surgery in the past. I'm a very skinny guy so sadly don't have any natural protection on my back, and I'm wondering if there's anything anyone can suggest that would give me some padded protection on my back, and mainly down my spine? I usually don't wear that much padding for paintball, but a direct hit to the muscles around my spine is probably going to end with me in quite a bit of pain, so I'd like to take a little protection. When I went to a rental day the other week they gave us full body protection but I found these quite bulky and annoying so I'd like something smaller/more fitting. Anyone got any ideas? Thanks!