Patients Inclusion Criteria:

• Age ≥ 18 years old
• Registered with a participating practice/practitioner
• Score < 5 for the "Stages of Change of Exercise Behaviour Scale" (pre-contemplation or contemplation stage) and/or Stage precontemplation or contemplation for the "Stages of Change for Healthy Diet Scale" (Precontemplation = answer to question 1 < 5 and answer to question 3 is no and Contemplation = answer to question 1 < 5, answer to question 3 is yes, and answer to question 4 is no).

Primary care professionals:

• GPs practicing in the Rhône-Alpes region
• Working in ambulatory care

Patients Exclusion Criteria:

• Being under guardianship and curatorship
• Pathological disordered eating (e.g., anorexia nervosa, bulimia nervosa,...)
• Acute severe pathology, life threatening condition
• Engaged in another research on diet or physical activity

Primary care professionals:

- Exclusive specialist practice (e.g., only sonography, angiology, addictiology , cosmetic surgery…)