[FischNet]

I have an S curve as well. The bottom (full lumbar and a few into thoracic) is at 25° if that helps you compare for yourself. It doesn’t affect me too much, beyond severe back bends. I’ll add a couple of pictures to my profile, as I haven’t been on here in way way too long! But as long as you haven’t been told not to do things, giver! Go at your own pace, and if you find something that bothers you or you can’t do, don’t push it too hard and modify it or just skip it.