The Truth About Six-Pack Abs If you’re like most people, getting six-pack abs is high on your fitness wish list. Whether it’s to improve your looks or boost your self-esteem, a set of lean, defined muscles is the epitome of a fit and healthy body. However, the pursuit of abs isn’t always straightforward. You can easily be deceived by misleading advertisements and marketing claims. What is a Six-Pack? A six-pack is a sculpted layer of abdominal muscle that extends from your rib cage to your pelvis. It’s called a “six-pack” because it’s made up of three segmentations of connective tissue that lie within a single muscle — the rectus abdominis. While most people have visible rectus abdominis muscles, some may have external oblique muscles, which wrap around the sides of the abdomen. That’s because a person’s abs aren’t always defined by just one muscle, and the number of abdominal bands…