This publication considers urbanism as a fundamental preventive discipline, one which has the capacity to enhance the health and living quality of urban populations. It investigates the relationships between urbanism, urban health, and the built environment, with a specific focus on physical activity as one of the principal contributors to health conditions in the city. From an urban design and planning perspective, author Elena Dorato tackles the complex relationships and cause-and-effect processes that link the characteristics of cities to the well-being of their populations. A particular focus of her essay is on the dichotomy between the urban and human bodies.