Note: R = Right, L = Left,
CW = Clockwise, 
CCW = Counter Clockwise.  
Most instructions are listed for R side emphasis; movements can typically be done on R and L.

RM-UND                                                         Rib Movement

Rib Undulation

   AKA:  Chest Camel, Chest Ripple

   Base Move(s):  Rib Drop, Rib Lift, Rib Push

•    Start with ribs in neutral.

•    Slide ribs forward.

•    Lift ribs up (maintain forward position).

•    Slide ribs back to center (maintain lift).

•    Drop ribs down to neutral.

•    Make it smooth and repeat.  

Reverse

•    Start with ribs in neutral.

•    Slide ribs forward.

•    Drop ribs down (maintain forward position).

•    Slide ribs back to center (maintain drop).

•    Lift ribs up to neutral.

•    Make it smooth and repeat.