Decribe the contrapposto pose

It is used in the visual arts to describe a human figure standing with most of its weight on one foot so that its shoulders and arms twist off-axis from the hips and legs. This gives the figure a more dynamic, or alternatively relaxed appearance. It can also be used to refer to multiple figures which are in counter-pose (or opposite pose) to one another. It can further encompass the tension as a figure changes from resting on a given leg to walking or running upon it