What does it mean to do CORE WORK?
The core is simply the mid section of your body or the muscles that comprise the torso and their corresponding ligaments and tendons.  It is in this section that all sport and functional movement originates.  It is how you have control over your center of gravity which has a direct impact on balance.  It is because of this responsibility that core exercises are critical for a healthy body.  Do not misunderstand mean, core exercises are like vegetables.  They will have a significantly positive impact on your overall health, but many people somehow  live a long healthy life without them...