A Morning Stroll

Walking as part of the commute has been suggested as a source of healthful moderate activity, although there has been little empirical study to verify this supposition or determine whether one mode is superior to others. This cross-sectional study assessed differences between car and train commuters in level of physical activity. One hundred eleven train and car commuters were asked to wear a pedometer for one week of commuting on their regular route plus complete a standardized self-report physical activity index. Train commuters walked an average of 30% more steps per day, reported having walked for a period of 10 minutes or more while traveling significantly more often, and were 4 times more likely to walk 10,000 steps per day than car commuters. Transportation mode can significantly affect the amount of physical activity commuters accumulate during the course of a typical work day without planned or coordinated exercise programs.