“The Core” means different things to different people. There are the sub-groups of muscles that are located within the main trunk of the human body. We’ll get to those names in a little while, but for a lot of people going to a gym, there is only one group that they really care about: the rectus abdominis, all too often referred to as “abs” or of course, the “six-pack”. And while a defined six-pack is impressive to look at, it is far from the complete package of core muscles. There are … [Read more...]