For me, taking an in-depth exercise class (Pilates) helped with the demand avoidance/executive dysfunction. The parallel play aspect kept me on track and part of our grade was making our own routine. I still follow the routine I made in this class. It’s something I can easily do at home, outside, or at the gym. I have health problems that made it hard for me to walk long distances too but now it’s my main form of exercise because Pilates strengthened my muscles enough to pursue it.