Running marathons should be easy, right? After all, if you run 5k's, 10k's etc. how hard could a marathon be? The problem is that to successfully run a marathon you need to do proper training. This means going out for long runs and getting in the miles. Are you new to running? Maybe you've been thinking about signing up for a marathon but weren't sure how you were going to train. Well, look no further! In this article, I'm going to teach you how to prepare for a marathon in your very first race.  You've got your shoes, your gear,...