HOW: Shift your weight to one leg. Use some type of support on the same side. With the other leg, bend the knee and bring it up and straight out from your hip creating an “L” shape. Rotate just the lower leg in a circular motion clockwise and counterclockwise. Focusing on pure rotation at the hip.
FEEL: You should feel your hip muscles working.
COMPENSATION: Keep the knee straight up and out from the hip, don’t let it drop. Only rotate the lower leg.