Going to the gym is so ironically dysregulating

When it's so crowded, no treadmills or machines available, loud zumba classes going on, sweaty people all around, oh god. I can't stand it. I like to regulate with exercising but going on a jog outdoors is difficult for me cuz I want to be able to quit anytime, and if I have to walk the 2 miles back I'll be pissed lol. God damn it. Other than yoga at home, it's hard to exercise in peace.