Becoming familiar with the muscles that make up your body has more benefits than simply allowing you to talk shop with your training partners. The more familiar you are with the muscles you're working, the better you'll be able to judge what's needed to make improvements. In this article we'll get to know the muscles that make up the mid-section. The core muscles of the mid-section do much to stabilize and support the torso so it's well worth spending time to train this area properly. The main m.