According to the IHA website, The Halliwick Concept is an approach to teaching everyone, in particular, focusing on those with physical and/or learning difficulties, to participate in water activities, to move independently in water, and to swim. It is based on a belief in the benefits that can be derived from activities in water and sets out the fundamentals necessary for their learning. These benefits include physical, personal, recreational, social and therapeutic aspects. The Concept has influenced hydrotherapy techniques and has been developed into specific therapeutic exercises.