Aquaterra delivers one of the most well-established exercise referral schemes in the country, whereby registered health professionals refer patients with physical or mental conditions for tailored exercise programmes. Clients with a variety of medical conditions, such as hypertension, diabetes and depression, learn how to exercise safely and effectively, as well as how to achieve psychological behavioural change. By re-educating and supervising participants we aim to empower them to continue exercising regularly and thus benefit from a more active lifestyle.