An excessive hip adduction in case of elevated tone or spasticity in e.g. CP (Cerebral Palsy), sometimes causes the child to have a shaky gait and an unstable sitting. The SWASH (Sitting-Walking and Standing Hip) orthosis helps to increase abduction and when standing and walking. What makes SWASH® unique to other hip orthoses is that it offers controlled variable abduction. It is engineered with a complex series of angles to maintain good hip alignment as the uprights follow the pathways of motion of the femurs.