Environmental Nudging

The article proposes environmental nudging, rather than heroic self-discipline, as the main mechanism behind Blue Zones habits. Natural movement in Blue Zones comes from ordinary tasks such as walking, visiting friends, gardening, housework, and cooking by hand. Blue Zones residents are portrayed as living in settings where healthier choices are built into daily life. Over decades, healthier micro-decisions are argued to accumulate into lower chronic disease and delayed mortality. The practical implication is that longevity should be approached as an environmental and social design problem.