Do you understand the string winding around the center image? That in such an
image, you would have a circle, a constant circle, and that as you wind the
string and unwind the string it would 'snap straight' back to 'full
extension'? It would be 'inside' the circle.
Your 'winding and unwinding string' image demands a Rotated Shoulder Turn (in
both directions); Zero Axis Tilt; and hence, Zero Weight Shift. This means Low
Power.
So, however else you choose to think of it, what you have described in your
image (as a substitute for Mechanics to produce a correct Feel)
is a Rotated Shoulder Turn (10-16-C) with a Shiftless Hip Turn (10-14-C)
and a Circle Path Delivery (10-23-E).