I worked a gym just a couple nights ago that had no room on the sidelines for the cheerleaders and on the end lines there was 3 to 4 feet from baseline to wall.
I told the girls look you can do your thing but if you see me come running, im getting a little older I still run well but I dont stop very well so be heads up! 
 
So, on occasion through out the game when a fast break would develop as I am running down to the base line I can her the cheerleaders, " Look out here he comes" 

  I had to chuckle every time.