Gym's John

That wall comes courtesy of cardinal fitness. It's roughly a quarter mile away from arms reach, equating to spacious location for bowel evacuation or the gratifying emancipation of constipation. You can always change in there if you don't feel having gym eyes scope your body. And when those squats or dead lifts are too tough, you can always have someone change your diaper thanks to the handy dandy modified ironing board.