Grasp the knee with both arms, hold firmly and push very hard outward with the knee. Be sure to tighten the abdominal muscles while pushing with the knee to enhance posterior rotation of the pelvis and when lowering your leg. A six-foot luggage belt may be used for resistance. This is a very powerful correction. Push hard and hold for several seconds each time before moving to the other leg. After mobilizing both sides, bend both knees, push through the feet and lift the hips up (bridge) for a one one thousand count.