The Thoracic Wedge is a uniquely molded device devised to improve the flexibility of the mid back by using self-mobilisation techniques. The wedge is made from a semi-firm EVA material with a density that provides the right amount of cushioning and firmness. It is designed to lie flat on the ground with the ridges facing upwards, and is made to accommodate the spinous process (bony points of the spine) with sufficient space to facilitate palpation of movement. Place the wedge on the floor with the rounded corners of the wedge in-between the shoulder-blades, and it helps provide a release of soreness and aim to mobilise the thoracic joints. These exercises are performed with care and limited movement to start with, and then moving into deeper poses once accustomed to the wedge.