Stand up straight with your back to a wall, your spine in neutral position and your feet hip-width apart.
Ensure your back is making contact with the wall.
Let your arms relax along the sides of your body.
INHALE: lengthen your spine.
EXHALE: roll down all the way to the floor trying to peel your spine off the wall one vertebra at a time starting from the top.
Reach your hands towards the floor.
Once you have reached as far as you can, hold this position for one inhale.
EXHALE: and roll your spine back to the upright position, touching one vertebra at a time to the wall.