Why his arm didn't rise above his shoulder.
There was a man whose left arm did not rise above his shoulder for three months and his lower back hurt for several years.
When I asked him to raise his arm from the side but when he tried to raise it above his shoulder, it hurt and he couldn't raise it.
When I checked his body, I found that there was a problem with the movement of the lower body and there was pain.
And by treat that, his shoulders have come to rise. There didn't seem to be any pain.
This is one of the examples of an easy understanding of how the bodies are connected to create distortion.
In this case, the cause was the stiffness of the big toe.