Neckrelax only thing that can heal a body is the body itself. Nature has designed a self repair system for the human body that will accomplish the seeming miraculous. Most of the time all we have to do is stay out of the way.
Once you have read over all of the available choices you should pick the best one suited for your piece. The next window will ask you if you are submitting as non exclusive, or exclusive. Neckrelax Non exclusive pieces get paid less money, but you still own rights to them, and are free to post them wherever you want. I however usually always submit my pieces in as exclusive.