95dc162e_Glossary_of_Dance_Terms__m_Dance_Dictionary_from_Webref
Fourth Foot Position
Beginning in first postition, one foot is moved directly forward. Again, it is the left foot that is placed in front of the right, but fourth position is used to stabalize the third step of a telemark to semi and also in a contra check.
Glossary of Dance Terms
Description Glossary of Terms and Abbreviations from BallroomDancers.com Dance Dictionary from Webref