Stand up straight facing a wall or supporting surface.
Your feet should be hips width apart.
Keeping your gaze directly ahead, hold on and bend your knees a little.
Ensure your knees travel directly forwards over your toes.
Do not allow them to turn inwards.
Push through the heels of your feet and tighten your buttock muscles to return to the upright position.
Ensure your gaze remains directly ahead and your back straight at all times.
Continue this movement.
