Adapted Physical Activity Program for Patients Undergoing Antipsychotic Treatment of a First Episode of Psychosis

The treatment being studied involves a program (DYNAMO-PSY) of adapted physical activity with an enriched environment (connected bike, visualized and experienced routes in virtual reality) and is supervised, comprising (on average) two sessions per week, a total of 20 sessions to be completed over a maximum of 15 weeks. Each session will last 60 minutes and will be supervised by a case manager. They will be composed of a warm up, session on the bike (around 30 minutes of bicycling) and stretching. They will take place in an adequate room in the clinical research department of Saint Anne Hospital. The usual hygienic-dietetic care is not modified by the study and consists of the care proposed to patients of the GHU Paris Psychiatry and Neuroscience who have had a first psychotic episode and are treated primarily with medication: clinical and biological monitoring, dietary consultations, therapeutic education group concerning diet and lifestyle.