Going to the gym can be one of the best ways for you to be productive with your work out sessions. However, if you are new to going to the gym, you may not be sure what you need. While you don’t absolutely need anything besides your workout clothes when hitting the gym, there are some things that are highly recommended to put in your gym bag. If you have seen men hitting the gym with odd looking belts or high tech gear, don’t worry, you don’t need anything crazy. You just need some basic must-have gym bag accessories to help improve your productivity in the gym.