Sorry to jump into the thread, Jonathan and domanhcuong
The Natural Hinge is the one of Ballroom lines. This is of course International Style. Hinge and other lines, you may call them figures, but they are realy positions that make the dances more beautiful and attractive. They are not included in Technique books of ISTD, since they are variations.
Fallaway Whisk, finally, will end in Whisk Position. However, from its name, you may found that:
- Step 2 will be taken by both partners step to side, commence into Fallaway.
- Step 3, cross RF behind LF loosely in Fallaway (Lady RF behind LF). The figure will end in Whisk Position (also Whisk line), but with man sways to R and lady to L (in normal Whisk, man to L and Lady to R)
Do you want more details? Hope that you already known Fallaway.
MSN