Great video that shows how having subluxations in the neck cause muscle tightness into the collar bone and upper back.
http://www.youtube.com/watch?v=7PHQkrZyBm8&list=UUV0vh6v7Tva2k35jGTmdG8
Please call me for an appointment at 781-337-1180 or email at Indekchiropractic@gmail.com
