From a staggered-stance position, turn both feet inward (pigeon toed).
Slowly, as if in water and trying to not make waves, shift hips laterally away from front knee while reaching opposite hand up toward head to the point where you just start to feel some tension (NOT as far as you think you can go!).
Then, without pausing or changing speed, shift hips laterally back toward front leg while opposite hand reaches outward.
