This is a great video to explain self-trigger point therapy for the upper back and between the shoulder blades.If you have a headache, sore eyes, and/or even jaw and ear pain it just might be coming from the trapezius muscle. Just it out and see if it applies
to you! Then try out the wonderful tips they give you!

This video helps explain a little more about trigger points. I just wanted you to see that there are many different ways to self-massage trigger points. Sometimes you have to try different ways to see which one works for you.
I have used similar tools to help me with trigger point on my upper back and between the shoulder blades. The best way I have found is with a rubber ball or a trigger point tool.