A bike ride a day keeps the doctor away

Swiss epidemiologist Thomas Gotschi authored a groundbreaking study published last week in the Journal of Physical Activity and Health which illustrates a cost/benefit analysis on bicycle infrastructure in Portland, OR.  The results...investing in bicycle transportation can save millions of dollars in health care costs alone.  See the complete story here: http://www.portlandtribune.com/news/story.php?story_id=129910338768364600