As someone who works out regularly, I like to have my gym essentials ready to go.  One of my New Year resolutions is to work on my fitness (20 year old body — where you at?!).  Half the battle of going to the gym and getting motivated to workout is having everything you need at your fingertips.  Just like the proper travel essentials, there are a few of things I can’t go to the gym without.  I like to keep…