Getting 15 minutes of fresh air is good for your body and spirit. Walking instead of driving also drops pounds of carbon dioxide from the atmosphere. Less air pollution means we breathe in cleaner air. Yay! Today I walked down by the Charles with my roommate. Boston was an entirely different city this afternoon. People were out and about, biking, rollerblading, running, and walking. Others were simple relaxing by the water.
If working out at the gym with a million other people isn't appealing to you, than take advantage of spring's return. Activities like biking and rollerblading are fun for two reasons. You can get some fresh air and see Boston at the same time. There are paved paths down by the Charles where you can go.