This report addresses the public health concern of overweight and obesity, particularly among children and young adults in the United Kingdom. It explores the prevalence and impact of these conditions, discussing the role of the Basal Metabolic Index and the increased risk of various health issues. The report examines sociodemographic trends, highlighting that obesity is more prevalent in developed countries and among children with higher socio-economic status in developing countries. It covers the rationale for studying this issue, emphasizing personal and professional development through understanding the pathophysiology and complications of obesity-related illnesses. The report also discusses planning models like the logic model and the proceed-proceed model, outlining intervention designs (pharmacological, non-pharmacological, and behavioral) aimed at reducing body weight and providing social support. Finally, it touches on evaluation strategies and ethical considerations in addressing this significant public health challenge. Desklib provides this and many other solved assignments for students.