 The main aim of pulmonary rehabilitation is to improve the quality of life of patients that have been diagnosed with chronic lung disease. The challenge for pulmonary rehabilitation is that many patients do not complete their agreed or prescribed training targets which may be related to the way pulmonary rehabilitation is delivered. There is a belief among doctors and other healthcare professionals delivering pulmonary rehabilitation care that patients who are working together as part of a group may better accomplish their agreed training targets intervention. The intervention aims to encourage members of the group to interact and support each other during the rehabilitation sessions in order to attain agreed pulmonary rehabilitation goals 