> but I think most spinal injuries are caused by impact or compression from the axis of the spine Yeah, that makes sense. I was thinking something that when ex

> but I think most spinal injuries are caused by impact or compression from the axis of the spine Yeah, that makes sense. I was thinking something that when expanded, would protect the bottom somehow + the top (maybe helmet is connected to this imaginary "spine protector"), so compressions would be really difficult on that axis.