This document discusses the health risks associated with poor dietary habits and physical inactivity. It lists obesity, tooth decay, high blood pressure, high cholesterol, heart disease, stroke, type 2 diabetes, osteoporosis, certain cancers, depression, and eating disorders as diseases and health problems that can develop due to poor dietary habits. The document also notes that physical inactivity can increase the risk of certain cancers, contribute to anxiety and depression, act as a risk factor for certain cardiovascular diseases, increase the chances of coronary heart disease and obesity, decrease skeletal muscle mass due to excessive sitting, and lead to high blood pressure and increased cholesterol levels.