The core muscles are responsible for the performance of every single physical action – both in fitness and everyday movement and posture.  How much energy you have left at the end of your day is determined almost entirely upon your level of core strength.  Yes, and even you that spend your entire day sitting at an office desk.  The key role of the core muscles is to support the spinal column in every position.  The greater the supporting strength of the core muscles, the greater ease and lesser effort required by the muscles to maintain support.  Weak core muscles are the number one reason for back pain amongst adults, affecting 80% of all adults.  Eliminate or minimize your risk of back pain, and increase your health and vitality by developing your core strength.  It’s easy!