Double Jointed anyone???

[Miss Z]

I don't know if this is even possible, but I think that I am double jointed in my back. I can lay on my stomach on the floor, bend back and have my feet touching my head. No hands!

I can kind of do that too, but I do have a spine that curves inwards quite a lot. I can bend backwards at a 90 degree angle no problem, but don't think I can go 180 degrees like you can

[lizbud]

I'm double jointed in my thumbs also.It surprised me once when people
thought that strange.I thought everyone's were like mine.