Shimmies and Thrusts
Shoulder Shimmy
The shoulder shimmy is done by thrusting one shoulder forward   while pulling the other shoulder back.  Do not think of it as          shaking your boobs, but as shaking your shoulders (the breasts  will come along for the ride).
Shoulder Thrust Forward
This move is done by pushing just the shoulder and only one       shoulder at a time, forward.
Shoulder Thrust Backward
This move is done by pulling just the shoulder and only one         shoulder at a time, backward.
Shoulder Lift
This move is done by pulling just the shoulder and only one         shoulder at a time, up.  Practice by lifting your shoulders as if     saying "I don't know", then try just one at a time
Shoulder Drop
This move is done by dropping just the shoulder and only one      shoulder at a time, down.  This will be the opposite of lifting; you  will want to lift your shoulders up first and then drop them down.