Just got done with my full body, morning Z-Health R-Phase session. I'm still trying to get into the groove with all the movements, but I can say that the shoulder part feels absolutely awesome! I love how it feels like an energizing warmth flows into my shoulders. It is a powerful sensation, almost sexual in how it floods the body and awakens the senses.
Edit: Ok, so did my comment about it feeling pseudo-sexual weird people out? X^D