Two Sides of the Body
The body has two sides: The left side and the right side (see diagram 1-1).
These two sides of the body have a constant, ongoing relationship as you move.
Rotationally speaking, each of the two sides of the body can do one of two
- Move Forward
- Move Backward
- Remain in Place
The quality of rotation relies on which of these three actions each of the
sides of the body takes. Based on this, the resulting action of the body as
a whole can be pure progression, pure rotation, or a combination of both.
When both sides of the body move forward equally, the result is pure progression.
When one side of the body moves forward while the other moves backward, or when
one side moves forward or backward while the other remains on the spot, the result
is pure rotation.
When both sides of the body move forward with one side moving faster than the
other, theresult is progressive rotation.
Two Types of Rotation
For our purposes, we will be thinking of rotation as being one of two varieties:
- Spot Rotation
- Progressive Rotation
Spot rotation occurs any time the body turns in place, without traveling. In most cases,
this means that the body weight remains over one foot. It is possible to have spot
rotation with the weight held between the feet (as in a "Twist Turn") or
shifting slightly from foot to foot (as in a "Fleckerl"), but for this lesson we
will be focusing more on the rule than the exceptions. Just think of spot rotation as
rotation which occurs over a fixed point in space.
Progressive rotation occurs as the body is traveling, and therefore takes place between
steps, or over a series of two or more steps. Chainé turns, Pivots, and even the Waltz
Box Step are all examples of progressive rotation.
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