The Arc4life Blog
Has anyone used the Arc4life Traction Pillow fo...
Military Neck is when there is minimal cervical curvature in the neck. The spine is straight up and down. It should have a natural "c" curve in it.
Has anyone used the Arc4life Traction Pillow fo...
Military Neck is when there is minimal cervical curvature in the neck. The spine is straight up and down. It should have a natural "c" curve in it.