[JRutledge]

There really is not good advice. You might have to move a little more than usual. You have to be more aware of your surroundings. But most of all you have to adjust to the gym you are working. Maybe you do not have much end line room out of bounds and you will have to adjust. There really is no magic formula to officiate in those kinds of gyms. You just have to work hard for angles and try not to run into the wall or trip over objects that might be apart of the gym.

Peace