You will see how it works as we go through the different positions in a foot reflexology massage...The Feet are mapped as follows:-the tips of the toes - head and neck area i.e. ears, eyes, nose and mouththe ball of the foot ??? thoracic area i.e. the lung, heart and thyroidthe arch of the foot - abdominal area i.e. the liver, stomach, pancreas and kidneythe heel ??? pelvic area i.e. sciatic nerve