This advanced certificate program equips online health coaches to apply behavioural psychology to lasting health and habit change. It examines the cognitive, emotional, social, and environmental forces behind eating, movement, sleep, stress regulation, and other health behaviours. Coaches will learn to assess behaviour patterns, use evidence-informed change frameworks, design personalised interventions, navigate resistance and relapse, and coach ethically within their scope of practice. On completion, participants will have a practical behaviour-change toolkit and receive a certificate of completion.