The body is definitely not set up for a ‘quick fix’.   It is highly complicated, and all parts are interrelated. Like the old song, ‘the hip bone’s connected to the thigh bone…’.  Everything is connected!  The stabilizing force is your frame: the skeletal/bone/joint system.  If your joint cannot move normally then how can your muscles perform normally.  If your muscles are tight or don’t respond the way they should, then how can your joints move properly.  Muscles require nerve impulses.  If your nerves aren’t firing correctly, everything  in your structural system will somewhat ‘shut-down’.  Ultimately, if your body is not working well, it can also affect you mentally and emotionally.  You may become frustrated, angry or sad due to the pain, and/or due to not being able to do the things you want to do.  So therefore, why should you approach your body from just one ?  Dr. Coy approaches it from multiple angles, to ultimately give the best results.