KOTI World-Brief, Vol. 1, No. 1, Korea Transport Institute, May 2009, pp. 6-8
This study found that commuters who switch from automobile to walking or cycling for eight weeks experienced significantly reduced lower blood pressure, improved lung capacity and improved cholesterol counts. It estimated that commuters who use active modes achieve annual health and fitness benefits worth an average of 2.2 million Korean Won (about $2,000). They found that incorporating these values into transportation policy and project evaluation significantly affected outcomes, resulting in higher values for policies and projects that increase active transportation among people who otherwise achieve less than 150 weekly minutes of physical activity.
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