Innovative Care Pathway in Physical Activity and Behavior Change in Coronary Patients Post-cardiac Rehabilitation

Inclusion Criteria: * Post-infarction coronary artery patient aged 18 years and older, with no gender difference. * Patients engaged in a follow-up care and cardiovascular rehabilitation program at the Supervaltech center. * Patient at low to moderate RARE risk of complication (RARE score 2 to 3) * Patients equipped with smartphones, laptops or other equipment compatible with downloading an application with their personal ID * Patient able to understand French for the purpose of conducting the study. * Affiliated member or beneficiary of a social security scheme. * Participant who has been informed and has given free, informed and written consent (no later than the day of inclusion and before any examination required by the research). Exclusion Criteria: * Patients with a formal contraindication to physical activity such as: unstabilized coronary syndrome, decompensated heart failure, severe ventricular arrhythmias, intracardiac thrombus at risk embolic, PAH, moderate pericardial effusion, history of thrombophlebitis with or without pulmonary embolism, severe and/or symptomatic left ventricular ejection obstruction. * Patients with ongoing infectious disease * Participant whose physical and/or psychological health is severely impaired, which in the opinion of the investigator may affect the study participant's compliance. * Participant included in other research * Participant in a period of exclusion from another research still in progress at the time of inclusion. * Protected participant: an adult under guardianship, curatorship or other legal protection, deprived of liberty by judicial or administrative decision. * Pregnant, breastfeeding or parturient women. * Participant hospitalized without consent.