Sorry to come back to that thread but I was investigating about this trick in order to find if Ben and Yohann really invented that trick during the European Muni and Trial Convention in Denmark or not.
Have you ever seen it before?
I call it “Ben Yohann” trick.
I didn’t know it was supposed to be called “Seat Whip” (which is, actually, something else) and so I haven’t read that thread.
In december, I read a post from Kapoute who named it Seatwhip probably refering to this thread. So I had searched for “Seatwhip” and “Seat_Whip” but not “seat whip”…