Contract your diaphragm and then move down to your lower abdomen to start a belly roll down. Then push out your diaphragm and then your lower abdomen. Smooth out the move to produce the rolling effect.
Contract your lower abdomen first and then the diaphragm to start a belly roll up. Then push out at your lower abdomen and then your diaphragm. Smooth out the motion to make it look like a roll.
Contract and release your diaphragm rapidly to do a stomach flutter.
Lift your shoulder, elbow and wrist one at a time to begin the single snake arm move. Next, drop them in the same order one at a time. Take the motion out to your fingertips after you have dropped them to give the move a "snake" effect.
Place both arms away from your sides, slightly out in front of you to start the double snake arm move. Lift your shoulder, elbow and wrist up one at a time on the arm you want to start with, then drop the shoulder you started with and lift your other shoulder. Next, drop the elbow you started with while lifting the other and then drop the wrist you started with while lifting the other. To get the "snake" look, take the movement out to the fingers of the arm you finish with.
Push one shoulder forward while pulling the other one back to perform the shoulder shimmy. Alternate between your two shoulders to get the "shimmy" effect.
Place your feet together, bend your knees and tuck your pelvis underneath you to start the hip shimmy. Straighten one leg at a time while bending the other. Alternate this movement between your two legs to perform the hip shimmy.