A flat stomach displaying four, six or even eight (!) square abdominal muscles is considered by many to be the holy grail of exercise. It is all too common for many of us to spend a lot of time focusing of this region leading to wasted time and the risk of injury down the road. In this episode, Tom runs through 9 common mistakes that people tend to make when working on their abdominal region, and offers some advice on how not to fall into the traps that many of us find ourselves in when it comes to focusing on a specific part of the body during our exercise routine.