Assess learners' ability to apply motivational interviewing (MI) and evidence-based behavior-change techniques to promote sustained physical activity in adult clients, including assessing readiness and ambivalence, eliciting and reinforcing change talk using OARS, tailoring goal-setting and action plans, employing self-monitoring and relapse-prevention strategies, integrating relevant theories (e.g., transtheoretical model, self-determination theory), addressing common barriers and comorbidities, and designing measurable follow-up and evaluation across realistic case scenarios.