A fun thread, sparked by my watching Spock dance and wonder how on earth she decided that was her signature dance move...
Basically, she makes fists, sticks her elbows out, bends over at about 45degrees, and half spins, so it's really just elbows going nuts. She then gets lower and lower as she gets into in until, she is doing a downward dog, legs straight, head on the ground, and elbows waving around!