If we are going to strive to keep our bodies in motion as much as possible, shooting for some magical number of steps per day, we have to make sure that movement is healthy. All the movements of daily life require a certain amount of strength and stabilization and, for the most part, that stabilization comes from our core muscles. Learning why they are so important to healthy movement, as well as where and what they are, is a vital first step to make sure that you’re moving smarter and living stronger.