95dc162e_Glossary_of_Dance_Terms__m_Dance_Dictionary_from_Webref
Cuban Action or Motion
Move hips side and back as you step. You don't really move the hips. Instead, step, take weight, straighten that leg and flex the now free leg; this foot and knee action is what moves the hips in the direction of the stepping foot.
Glossary of Dance Terms
Description Glossary of Terms and Abbreviations from BallroomDancers.com Dance Dictionary from Webref