That's what running does to lives. It's not just exercise. It's not just achievement. It's a daily discipline that has nothing to do with speed, weight, social status, sexual orientation, political affiliation, where you live, what car you drive, or whether anyone anywhere loves you. It's about the slow and painful process of being the best you can be. That's why the first step out the door is always so hard. That's when we choose between settling for average and being a superhero version of ourselves.