From a standing position, turn feet inward (pigeon toed).
Slowly hinge at the hips to the point where you start to feel some tension, then slowly, as if in water and trying to not make waves, shift hips side to side to the point where you just start to feel some tension (NOT as far as you think you can go!).
Do 1 rep, then return to standing position. Repeat for 5-8 reps, or about 30 seconds