Bicycles are good transportation and provide great exercise.
Generally, a commute under 10 miles is easy to do on a bicycle and will save you a trip to the gym later. Anyone with a short commute should consider using a bike to get to work. If you feel intimidated by traffic, consider enrolling in the League of American Bicyclist's Effective Cycling Road I Course . There are ways to cope without a shower . Set screen resolution to 800x600 for best viewing.