Thank you
are there any muscles that attach to the spine and humerus in such a way that moving my humerus while keeping the scapula in the same position would effect the length of muscles attached to the neck, head or cervical spine?
I want to figure out what bone positions do or do not effect neck stretches when multiple joint muscles are taken into account
@shortstories That's a very specific question, but I'm sure this YouTube channel have the answer in it's videos.