Insights on Fitness from a Study of 11,000 Twins
A study published in the American Journal of Epidemiology analyzed data from 11,000 twins across the U.S. and found that increasing neighborhood walkability by 55% can lead to a 23% rise in weekly walking minutes, offering significant public health benefits. The research highlights the importance of walkable environments, characterized by dense amenities and public transit access, in promoting physical activity among residents. While walkability boosts walking rates, it doesn't significantly impact more vigorous exercises like running or weightlifting.