Seated Twist (Basic)
Sit on a bench, chair, etc.
(any seat that you can stabilize the hips completely).
TWIST TO RIGHT
Sit upright then twist from
right to left making sure the head follows the bar.
TWIST TO LEFT
Because this exercise contracts
the oblique muscles but uses no additional resistance it keeps them tight
without adding any extra bulk which would detract from the aesthetics of
an outstanding "V-taper."