Football is more than just rules. It's an entire culture. And when 45% of the NFL fan base is female, the number only continues to grow. Read about the infamous players, how a typical NFL game is played out, tailgating, rules and unwritten rules, culture, getting gameday ready, and the rise of the female fan. We're introducing a first of its kind for football guides -a complete up-to-date digital resource. From the day you get your hands on this book, key URL's are placed within the pages that are constantly updated. History-making moments, Superbowl rings, a new way to craft a gameday outfit or updates on the female fan base, if they're updated in real life, they'll be updated on the digital pages of GuysGirl.com to ensure that staying up to date on the game isn't a hassle. So stop sitting on the sidelines Learn about why fans are so passionate about the nation's most popular sport.