Stand up straight sideways to a wall.
Place one arm high up on the wall and the other on your hip.
You may find it helpful to perform this movement in front of a mirror.
Using your hands as a guide, move your hips towards the wall, ensuring you do not bend away in the other direction with your body.
Your pelvis and shoulders should remain level, with your head and chest still directly above your feet.
Hold this position before you return to the starting position.