I also cycle to work and in addition to being good exercise, you also get to experience some fun wizzy speed, wind in your hair, and fresh air. I arrive at work

I also cycle to work and in addition to being good exercise, you also get to experience some fun wizzy speed, wind in your hair, and fresh air. I arrive at work energized and cheerful, even if it's cold or rainy out. If I commute to work, packed into stuffy metal tubes with a bunch of cranky phone readers, I'm cranky and tired myself by the time I'm there.