I went to 2 chiropractors and was told that I lost all neck curve and need regain it.
What is your philosophy on the cervical curve? The ideal spine that you show from the 1911 textbook does have a cervical curve. So we need it?
I can see how putting our head forward to text will put pressure on the cervical spine and cause a reverse curve.
What is happening to the cervical spine when we lengthen our neck and pull our head back above our shoulders as we should? Is it straightening the ligaments and muscles, but curving the cervical spine to the correct position? Or is the spine itself becoming straight? Would like clarity on what is happening underneath.
Also, can you comment on this product? https://posturepump.com/posture-pump-products/posture-pumpr-model-1100-s-single-neck-air-cell.html. This claims that it will help reverse forward head posture.