With all the gym bros, Goop-approved yoga instructors, and weird exercise fads out there, it's easy to forget that the most accessible form of healthy movement out there for many is the ability to move our own two feet. With some struggling to make it around the block and others being certified marathon finishers, the runners of the world are a diverse bunch. The one thing that unites them is that making their body go faster until their lungs feel like they're on fire is a feeling that they simply can't get enough of. That, or it's all a futile attempt to make up for their overwhelming DoorDash addiction. It may not be a pastime for the weak-kneed or those over a D cup, but there are plenty out there who share in the pleasure and pain that comes from running. That's why it has inspired so many different memes.