A strong torso is necessary for both quality of life and the prevention of
injuries, improving your balance and overall coordination.
If you're following the trends in exercise and fitness, you've probably
heard the phrase "core strength." Core strength refers to the muscles of
your abs and back and their ability to support your spine and keep your
body stable and balanced. Learn how to strengthen your core, reduce
back pain and get strong abs.
•  Transverse Abdominis (TVA)-The deepest of the abdominal muscles,
this lies under the obliques (muscles of your waist). It acts like a weight
belt, wrapping around your spine for protection and stability.
•  External Obliques-These muscles are on the side and front of the
abdomen, around your waist.
•  Internal Obliques-These muscles lie under the external obliques,
running in the opposite direction.
•  Rectus Abdominis-The Rectus Abdominis is a long muscle that
extends along the front of the abdomen. This is the 'six-pack' part of the
abs that becomes visible with reduced body fat.
•  Erector Spinae -The erector spinae is actually a collection of three
muscles along your neck to your lower back.
ABS 'N CORE