Let's face it, some people at the gym are annoying. It can be a case of hogging up the machines or not wiping sweat off. Some do not even realize they do it, but here is a list of the most annoying things people do at the gym. You will most certainly be able to relate to some of the items listed. And if you're doing any of these, it's time to stop and read why it could make you that "girl" or "guy" at the gym.