Having a happy and healthy life means you need to take care of and be well-rounded in all aspects of your life. You should be exercising not only your mind and your financial senses , but also your body. Apart from the health benefits of getting regular exercise a few times a week, regular exercise can also save you in the financial department, and as college students, anything that saves a little goes a long way. Here are some of the benefits of exercise on your wallet: An Exercise a Day Keeps the Doctor Away Exercising on a regular basis along with a healthy and balanced diet will obviously keep you in great shape, but did you know it can help you save you a boatload of cash as well? According to the Journal of the American Heart Association, walking for just thirty minutes 5 days a week is enough to accrue savings of almost $2,500 a year in reduced medical costs. The savings included, as reported in the New York Times, about "$400 on prescription medicines and far fewer