HOW: Begin in a seated position with a band looped around your ankles and a foam roll between your legs. From here, pull one foot out to the side keeping your knee bent and initiating the movement from the internal rotators of the hip joint.
FEEL: You should feel your hip muscles working as you perform this exercise.
COMPENSATION: Avoid leaning side to side as you perform this exercise to ensure that the motion is coming from your hips and not from your spine.