Like so many of the hip isolation moves, use your glutes to give the ‘Hip Bounce’ a real kick! Stand with your hips shoulder-width apart, left foot an inch or two in front of the right, with your left toes very slightly angled out, and knees slightly bent. Come up on the ball of your left foot, with your weight mostly on your right foot, which is flat. Now simply flex the left buttock and watch how your hip raises. Practice flexing and releasing the left glute until all the junk in your trunk is jiggling.