Hello,
I heard Whiplash on DVD with Christopher (, may be foxtrot). It was beatuful with big and fast swivel like similar to a whiplash.
I am a female beginner, I copied some related figures from a book, called POPULAR VARIATION written by Alax Moore , for your reference. You may buy it from this web site also.
Page 34:
Box ending in PP, whiplash, feather finish.
1. LF fw, down LOD,( or DW ) S
2. turning to L , slide RF to side,along the LOD, and let LF brush to RF ( without weight), end backing wall. S
3.LF back to wall , PO, ( down) S
4.RF back to wall, turning to L, lady in line, Ball, Rise . q
5. Turning lady to PP. Step to side , LF. moving along -Dw in PP .
( I guessed 1-5 may be Box ending in PP .)
q
6. RF fw in PP, CBMP, KEEPING LF IN PLACE, leading lady to do : left foot forwad in PP, and quickly swivel to left on LF,closing her RF NEAR LF without weight ( whiplash like action , I thought

), End square but head turns well to R on the swivel. Heel , Flat S
7. Move LF , back DC. PO. down. q
8 RF back DC , lady in line , turning to L, ( ball , then rise ) q
( I guessed, lady, left foot quick swivel 1/2 to left , then right foot fw, OP, in CBMP, left foot fw , toward DC after swivel.)
9.10.11 LF to side , sl fw, for a feather finish. Sqq.