It may seem like the most obvious question in the world but believe me, without at least a basic understanding of the physiology and composition of this particular muscle group then your goal of well defined ripped abs will remain a distant dream.
There are six groups of abdominal muscles, hence the term six pack, and they make up the core abdominal muscles. Your abs begin just under the rib cage and make their way all the way down to the pelvic area. On each side of your torso are two pairs of abdominals known as the external and internal obliques. These muscles are there primarily to support the movement of your spine from both side to side and the bending of your spine backward and forward. Your obliques are absolutely fundamental in your quest for ripped abs as they play a key role in developing core strength, but they will not form part of your visible six pack as they are impossible to see.
Now one extremely important fact to remember when working to develop ripped abs is that although the abs are made up of distinct muscle groups the abdominal area is in fact one muscle known as the Rectus Abdominus. Therefore it is physiologically impossible to isolate just one area of your abs completely, because by definition when you work your abs you will be working them all. You will sometimes hear people saying “I need to work my lower abs” or something similar. This is simply not possible without working the rest of the muscle group at the same time.
The third and final group of abdominal muscles are known as the transverse abdominus muscles. Again just like the internal and external obliques they are not visible from the outside, however, they play just as important a role in your plan for ripped abs as the other ab muscles. They are mainly responsible for ensuring correct body posture. The best analogy would be to think of your transverse abdominus as your very own natural weight belt.
I believe it is vitally important to stress at this point just how vital strong abs can be. Ripped abs are a wonderful goal to work towards, not just from an aesthetic aspect but also because strong and well defined abs will go a very long way towards reducing problems in later life. Weak abdominal muscles will contribute towards problems such as lower back pain or indeed any other postural issues. Strong abs will go a long way towards reducing the risk of injury when you train or indeed just help to build your core strength when performing everyday activities.
It is also important to remember that the abs are muscles just like any other and as such they will require a period of recovery after a workout. The good news however, is that given their unique fibre composition they actually require slightly less recovery time than most of the other major muscle groups. Devise your workout plan around your ultimate goal, whether that be just to build strength or to develop awesome ripped abs, and stick to it rigidly. Good luck.
Now you have a basic understanding of the anatomy of abs you will be better equipped to Get Ripped Abs Quick