0. As in, it is completely good. Personally, I only crack when I want, and it feels amazing. My joints never hurt (I try not to do it too much though).

Why is it a problem at all? I mean, unless you can't control it, or it hurts, or you are a prude and get embarrassed when you do it in public, but otherwise, it's one of the few free and easy pleasures in life.

I'm not the most avid jointcracker, but when it comes to the sacrum, I'm completely addicted. For those of you who don't know, the sacrum is located at the very bottom tip of the spine.

I personally feel this deserves a thread because there isn't much mention of this wonderful joint on the forums. Maybe I am just an oddity, but I make no exaggeration when I say that a full sacrum pop is just as if not more enjoyable than an o****m.

The problem is, of all my joints, it's one of the very few I don't "know" how to pop. I would much appreciate for everyone to share in detail the method that they use to pop it, if you have one. If not, I encourage you to try figure it out, I don't think you'll be disappointed. :]